ELPMB44 - Video projector EPSON - Free user manual and instructions

Feature	Details
Product type	Projector
Projection technology	3LCD
Native resolution	WXGA (1280 x 800)
Brightness	3,000 lumens
Contrast	15,000:1
Lamp life	Up to 12,000 hours (eco mode)
Connectivity	HDMI, VGA, USB, Audio
Dimensions	295 x 228 x 77 mm
Weight	2.5 kg
Recommended use	Presentations, multimedia projections, home cinema
Maintenance	Regular filter cleaning, lamp replacement depending on usage
Safety	Do not expose to moisture, avoid physical shocks
Warranty	2 years

Frequently Asked Questions - ELPMB44 EPSON

How do I mount the EPSON ELPMB44 projector to the ceiling?

To mount the EPSON ELPMB44 projector to the ceiling, use the supplied mounting kit and follow the installation instructions included in the manual. Make sure the surface is solid and the screws are tightened securely.

The projector won\u0027t turn on, what should I do?

Check that the projector is properly plugged into a working power outlet. Also ensure the power switch is in the "ON" position. If the problem persists, try resetting the projector.

How do I adjust the image focus?

Use the focus wheel located on the projector to adjust the sharpness of the projected image. Turn the wheel until the image is clear.

What should I do if the projected image is blurry?

Make sure the projector is properly positioned relative to the screen and that the distance between the projector and the screen is correct. Also check the focus and adjust it if necessary.

How do I connect my computer to the projector?

Use an HDMI or VGA cable to connect your computer to the projector. Select the correct source on the projector using the remote control or control panel.

The sound isn\u0027t working, what should I do?

Check that the projector volume is not muted and is set to an audible level. Also ensure the device connected to the projector is outputting sound.

How do I replace the projector bulb?

Follow the bulb replacement instructions in the user manual. Make sure the projector is turned off and unplugged before replacing the bulb.

How do I clean the projector lens?

Use a soft, dry cloth to gently clean the lens. Avoid using chemicals that could damage the lens.

The projector is overheating, what should I do?

Make sure the ventilation vents are not blocked and the projector is installed in a well-ventilated area. If the problem persists, turn off the projector and let it cool down before turning it back on.

How do I update the projector firmware?

Visit the Epson website to download the latest firmware version. Follow the instructions provided to update your projector\u0027s firmware.

USER MANUAL ELPMB44 EPSON

Technical line drawing of a mechanical frame assembly (no text or symbols)

使用说明书

使用説明書

取扱説明書

Frame ELPMB44

User's Guide

Technical line drawing of a mechanical frame assembly (no text or symbols)

Safety Instructions

For your safety, read all the instructions in this guide before using this product. Incorrect handling that ignores instructions in this guide could damage this product or could result in personal injury or property damage. Keep this installation guide at hand for future reference.

Read the User's Guide and Safety Instructions for your projector and follow the instructions in these documents.

Safety indications

The documentation and this product use graphical symbols to show how to use this product safely.

The indications and their meaning are as follows. Make sure you understand them properly before reading the guide.

Indication Explanation
	Warning	This symbol indicates information that, if ignored, could result in personal injury or even death due to incorrect handling.
	Caution	This symbol indicates information that, if ignored, could result in personal injury or physical damage due to incorrect handling.

Explanation of Symbols

Symbols Explanation
	Indicates actions that must not be performed.
	Indicates actions that should be performed.
Attention	Indicates contents that could cause damage or malfunction to this product or the projector.
	Indicates related or useful information.

Attention

Safety Precautions for Installation

Warning
Follow the instructions in this guide when installing this product.If the instructions are not followed, this product may fall, resulting in personal injury or an accident.
Do not install this product in an unstable location.Make sure the installation location is strong enough to support the weight of the projector and this product.
Do not use adhesives, lubricant, oil, and so on when securing the screws.If you use adhesives on the mount fixing points to prevent the screws from loosening, or if you use things such as lubricants or oils on the projector, the projector case may crack and cause the projector to fall, resulting in personal injury or property damage.
This product is for portrait projection or stacked projection only. Do not attach any devices other than the projector.Otherwise this product may be damaged; if the projector falls, it could cause death or personal injury.
This product should be installed by at least two qualified service personnel.When loosening screws during installation, be careful not to drop this product.If this product or the projector falls, it could cause death or personal injury.
After making adjustments, make sure you tighten all of the screws.Otherwise, the product may fall and cause personal injury or property damage.
Wear non-slip gloves when moving and installing.If this product falls, it could cause personal injury or property damage.
Do not cover the projector's air intake vent or air exhaust vent.If either of the vents is covered, the internal temperature could rise and cause a fire.

[BTH2] Caution
Do not install this product in a location subject to temperatures outside the projector's operating range.This may cause malfunctions to occur.
Do not install the projector in a location where it may be subject to vibrations or shocks.
When securing the frame with bolts, make sure you do not catch your hand or finger between the bolts and the frame.
Do not stack more than three projectors in a stacked configuration.The frame could fall and cause an injury.

Notes on Usage

Warning
Modifying and disassembling should only be performed by qualified service personnel except when explicitly stated in the User's Guide.Otherwise, malfunctions or accidents may occur.	[AST5]
Do not hang from this product.Also, do not hang any objects on this product except for the projector.If this product breaks and falls, it could cause death or personal injury.
Do not stand or sit on this product.Otherwise, the product could be damaged.
Periodically check that there are no damaged sections or loose screws.If any parts are damaged, stop using the product immediately.If this product or the projector falls, it could cause death or personal injury.

Caution
Do not apply too much force when adjusting this product.Otherwise, the product may break and cause an injury.
Do not place screws or feet within reach of small children.Children may swallow them by accident.If this happens, contact a doctor immediately.

Product Features

Portrait Projection

For projectors that support portrait projection, you can perform portrait projection by placing a projector in the frame, and then installing the frame vertically.

Stacked Projection

You can secure a projector to this product, and stack up to two projectors.

• You can also install projector installation plates on the frame, and place the projector.• You can stack two frames and place a backup projector on top.• This product can support a backup projector that weighs up to 15 kg.

Package Contents

The following parts are supplied with this product. Make sure that all of the parts are supplied.

If there is anything missing or if there are damaged parts, contact the store where you purchased the product.

Top Frame (x1) Bottom Frame (x1) Projector Installation Plates (x2)

Technical line drawing of a mechanical frame assembly (no text or symbols)

Screws for securing the Projector Installation Plates (x2)

Line drawing of a rectangular frame with four vertical posts and a central square hole (no text or symbols)

Two identical metal trapezoidal plates with curved ends and notches, shown in line drawing style (no text or symbols)

Stacking Guides (x5) Stoppers (x4)

Five identical mechanical component diagrams with circular holes, shown in isometric view (no text or symbols)

Shape Name		Number	Usage
	M6 x 30 mm hexagon socket head cap bolt with washer/spring washer	4 For attaching the projector
	M6 x 40 mm hexagon socket head cap bolt M6 hexagon nut	10 For attaching the Stacking Guides

Use the bolts or screws supplied with this product to install it as directed in this guide. Do not substitute these bolts with any other types.

• Gather the tools and parts you need before you begin installation.
- Dispose of this product in accordance with your local laws and regulations. Follow the disposal regulations of your workplace if they apply.

Attaching to the Projector

Attention

• Do not remove screws for parts that are not specified in this guide.
• Make sure the screws to secure the projector to this product, as well as the metal fittings to connect the top and bottom frames are secured.

1

Attach the top frame to the projector.

Align the bolt holes on the top frame with the ceiling mount fixing points (four points).

Use a commercially available hexagon wrench to tighten the M6 x 30 mm bolts (with washers/spring washers) supplied, and then secure the frame.

Technical line drawing of a vehicle chassis with structural components and mounting brackets (no text or symbols)

2

Attach the top frame to the bottom frame.

Align the Top Frame with the Bottom Frame, and rotate the metal fittings (four points) to secure them in place.

Technical line drawing of a mechanical device with mounting brackets and a close-up inset showing a cylindrical component (no text or symbols)

Attach the stoppers (four points).

Technical line drawing of a mechanical device with a pipe fitting and a close-up inset showing a pipe connection (no text or symbols)

Remove the projector's feet.

See the User's Guide supplied with the projector for information on how to remove the feet.

Attention

• If the projector's feet are left attached, they could interfere with the frame during angle adjustment.
• Do not place the projector directly on the floor and so on while the projector's feet are removed.

Adjusting the Installation Angle

You can adjust the projector's angle using the three adjustment dials and the feet.

Tilt the projector, or rotate horizontally to adjust the position of the projected image.

	Adjustable Range for the Adjustment Dial	Adjustable Range for the Feet
Tilt adjustment
Horizontal adjustment
Vertical adjustment

Make sure that the installation angle is within the specified range. See the User's Guide supplied with the projector for information on the angle of tilt.

Adjusting the Angle Using the Adjustment Dial

You can adjust the tilt (±2°) and direction (horizontally ±5°, vertically ±2°) of the set projector.

a b c

a: For adjusting the tilt
b: For adjusting the horizontal angle
c: For adjusting the vertical angle

Caution

When rotating the adjustment dials, make sure you do not catch your hand or finger between the dials.

a: For adjusting the tilt

Adjust to the + side	Rotate adjustment dial A in the + direction first, and then rotate adjustment dial B in the + direction to secure them in place.
Adjust to the - side	Rotate adjustment dial B in the - direction first, and then rotate adjustment dial A in the - direction to secure them in place.

A B + + -

After making adjustments, make sure that adjustment dials A and B are not loose.

b: For adjusting the horizontal angle

Adjust to the + side	Rotate adjustment dial A in the + direction first, and then rotate adjustment dial B in the + direction to secure them in place.
Adjust to the - side	Rotate adjustment dial B in the - direction first, and then rotate adjustment dial A in the - direction to secure them in place.

Technical diagram of a mechanical device with labeled components A and B, showing internal wiring and motion indicators.

After making adjustments, make sure that adjustment dials A and B are not loose.

c: For adjusting the vertical angle

Adjust to the + side	Rotate adjustment dial B in the + direction first, and then rotate adjustment dial A in the + direction to secure them in place.
Adjust to the - side	Rotate adjustment dial A in the - direction first, and then rotate adjustment dial B in the - direction to secure them in place.

Technical diagram of a mechanical device with labeled components A and B, showing internal components and alignment indicators.

After making adjustments, make sure that adjustment dials A and B are not loose.

Adjusting the Angle Using the Feet

When the frame is placed on the floor, you can adjust the installation angle with the feet. You can adjust the tilt (horizontal ±3^ ) and direction (vertically ±3^ ) of the projector.

Adjusting the tilt: Use the left and right feet.

Technical line drawing of a mechanical device with mounting feet and a central circular component, showing angular measurement ±3° (no text or symbols beyond basic geometry)

Adjusting the horizontal angle: Use the front and back feet.

±3°

Attention

The feet can be attached and removed. Note that the feet will detach if they are extended too far.

Portrait Projection

You can perform portrait projection by placing the projector in the frame, and then installing the frame vertically.

See the User's Guide supplied with the projector to check if your projector supports portrait projection.

1

Remove the feet (four points) from the bottom frame.

Technical line drawing of a mechanical device with mounting holes and a close-up view of the internal components (no text or symbols)

2

Attach the removed feet (four points) to the side of the frame.

There are screw holes on the side to which you can attach the feet. Make sure you do not attach them to the wrong side.

Technical line drawing of a mechanical device with adjustment knobs and a close-up inset showing internal components (no text or symbols)

With the feet facing down, stand the frame vertically.

Technical line drawing of a mechanical device with mounting brackets and internal components (no text or symbols)

Stacking Two Projectors

You can stack up to two frames.

Warning

When stacking two frames, do not suspend them from a ceiling and so on.

If this product or the projector falls, it could cause death or personal injury.

Caution

Do not stack more than three frames for stacked projection.

The frame could fall and cause an injury.

Attach the stacking guides (five points) to the frame that will be at the bottom of the stack.

Use a commercially available hexagon wrench to tighten the M6 x 40 mm bolts (with hexagon nuts) supplied to secure the guides.

Use two bolts to secure each stacking guide.

Technical diagram showing assembly steps of a vehicle chassis with labeled components and directional arrows indicating motion.

Remove the four feet from the bottom frame that will be at the top of the stack.

Technical line drawing of a mechanical device with bolted components and a close-up view of the internal structure (no text or symbols)

Place the frame that will be at the top of the stack on the stacking guides, and secure it with the feet removed in step 2.

Use the feet to secure the four points on the left and right of the frame.

Technical line drawing of a multi-level electronic device with mounting brackets and internal components, showing a close-up inset of the component (no text or symbols present)

Installing the Backup Projector

By installing the projector installation plate, you can place a backup projector on the frame.

• This product can support a backup projector that weighs up to 15 kg.
- You can stack two frames and place a backup projector on top.

Align the holes on the projector installation plate with the screw holes of the top frame. Secure the projector installation plate with the screws supplied (two points).

Technical diagram of a vehicle chassis with numbered parts and directional arrows indicating assembly or movement.

Adjust the position of the projector installation plate, and then place the backup projector.

Align the position of the projector installation plate with the position of the backup projector's feet, and then place the backup projector.

Technical line drawing of a mechanical device with mounting brackets and a central housing (no text or symbols)

Attention

Do not secure the projector installation plate with a fastening belt and so on. Otherwise the projector installation plate could be deformed.

Specifications

Projector Specifications

Installation Direction Horizontally/Vertically		* Projectors can only be stacked horizontally.
Adjustment Angle	Horizontal Tilt Adjustment dial: ±2°, feet ±3°* You can adjust up to ±5°.
	Horizontal Rotation Adjustment dial: ±5°
	Vertical Tilt Adjustment dial: ±2°, feet ±3°* You can adjust up to ±5°.
Maximum load capacity Approx. 32 kg
Maximum Weight for Backup Projector 15 kg
Frame Diameter 30 mm
External Dimensions 674 (W) x 363 (H) x 770 (D) mm (not including raised section)
Frame weight Approx. 17.5 kg

External Dimensions

Values are just reference.

363mm *1 770mm 674mm *2

*1: Value when the feet are removed. 381 mm when the feet are attached.
*2: Value when the feet are removed. 695 mm when the feet are attached.

Trademarks and Copyrights

Other product names used herein are for identification purposes only and may be trademarks of their respective owners. Epson disclaims any and all rights in those marks.

© SEIKO EPSON CORPORATION 2014. All rights reserved.

Rahmen ELPMB44

Bedienungsanleitung

Technical line drawing of a mechanical frame assembly (no text or symbols)

Technical line drawing of a mechanical frame assembly (no text or symbols)

Line drawing of a four-legged metal frame with curved legs and mounting feet (no text or symbols)

Two identical metal frame structures with curved ends and notches, shown side by side (no text or symbols)

Five identical mechanical component diagrams with circular holes, shown in side view (no text or symbols)

Technical diagram of a vehicle chassis with structural components and mounting brackets (no text or symbols)

Technical line drawing of a vehicle chassis frame with mounting brackets and structural components (no text or symbols)

2

Technical line drawing of a mechanical device with tubing and a close-up inset showing a cylindrical component (no text or symbols)

Technical line drawing of a mechanical device with a close-up inset showing a pipe fitting (no text or symbols)

Technical diagram of a mechanical device with labeled components A and B, showing internal components and motion indicators.

Technical diagram of a mechanical device with labeled components A and B, showing internal components and alignment indicators.

Technical line drawing of a mechanical device with mounting feet and a central circular component, no text or symbols present

Technical line drawing of a mechanical device with mounting holes and internal components (no text or symbols)

2

Technical line drawing of a mechanical device with mounting holes and a close-up inset showing internal components (no text or symbols)

Technical line drawing of a mechanical device with mounting brackets and internal components (no text or symbols)

Technical diagram showing a vehicle chassis with labeled parts and a close-up of the internal components, likely illustrating a mechanical or electrical assembly.

Technical line drawing of a mechanical device with mounting holes and internal components (no text or symbols)

Technical line drawing of a multi-level industrial machine frame with a close-up inset showing internal components (no text or symbols)

Technical diagram of a vehicle chassis with numbered parts and directional arrows indicating assembly or movement.

Technical line drawing of a mechanical assembly with mounting brackets and a central component (no text or symbols)

Achtung

© SEIKO EPSON CORPORATION 2014. All rights reserved.

Châssis ELPMB44

Technical line drawing of a mechanical frame assembly (no text or symbols)

Technical line drawing of a mechanical frame assembly (no text or symbols)

Line drawing of a four-legged metal frame with curved legs and mounting feet (no text or symbols)

Two identical metal trapezoidal plates with curved ends and notches, shown side by side (no text or symbols)

Five identical mechanical component diagrams with circular holes, shown in side view (no text or symbols)

Technical diagram of a vehicle chassis with structural components and mounting brackets (no text or symbols)

Technical line drawing of a vehicle chassis frame with mounting brackets and structural components (no text or symbols)

Technical line drawing of a mechanical device with tubing and a close-up inset showing a cylindrical component (no text or symbols)

Technical line drawing of a mechanical device with a pipe fitting and a close-up inset showing a pipe connection (no text or symbols)

Technical diagram of a mechanical device with labeled components A and B, showing internal components and motion indicators.

Technical diagram of a portable electrical enclosure with labeled components A and B, showing internal wiring and mounting features.

Technical line drawing of a mechanical device with mounting feet and a central circular component, showing angular measurement ±3° (no text or symbols beyond basic geometry)

Technical line drawing of a mechanical device with angular dimension标注 (±3°), no readable text or symbols present.

Attention

Technical line drawing of a mechanical device with mounting holes and a close-up view of the internal components (no text or symbols)

2

Technical line drawing of a mechanical device with mounting holes and a close-up inset showing a circular component (no text or symbols)

Technical line drawing of a mechanical device with mounting brackets and internal components (no text or symbols)

Technical diagram showing assembly steps of a vehicle chassis with labeled components and directional arrows indicating motion.

2

Technical line drawing of a mechanical device with mounting holes and internal components (no text or symbols)

Technical line drawing of a multi-tiered industrial machine with mounting brackets and internal components, showing a close-up inset of the component (no text or symbols present)

Technical diagram of a vehicle chassis with numbered parts and directional arrows indicating assembly or movement.

Technical line drawing of a mechanical assembly with mounting brackets and a central component (no text or symbols)

Attention

© SEIKO EPSON CORPORATION 2014. All rights reserved.

Telaio ELPMB44

Manuale dell'utente

Technical line drawing of a mechanical frame assembly (no text or symbols)

Technical line drawing of a mechanical frame assembly (no text or symbols)

Line drawing of a four-legged metal frame with curved legs and mounting feet (no text or symbols)

Five identical mechanical component diagrams with circular holes, shown in isometric view (no text or symbols)

Two parallel metal profiles with curved ends, labeled 'proiettore (x2)' above (no other text or symbols)

Technical line drawing of a vehicle chassis with structural components and mounting brackets (no text or symbols)

Technical line drawing of a mechanical device with mounting brackets and a close-up inset showing a cylindrical component (no text or symbols)

Technical line drawing of a mechanical device with a close-up inset showing a pipe fitting (no text or symbols)

Technical diagram of a mechanical device with labeled components A and B, showing internal components and motion indicators.

Technical diagram of a portable electrical enclosure with labeled components A and B, showing internal wiring and mounting points.

Technical line drawing of a mechanical device with mounting feet and a central circular component, showing angular measurement ±3° (no text or symbols beyond basic geometry)

Technical line drawing of a mechanical device with mounting holes and a close-up view of the internal components (no text or symbols)

Technical line drawing of a mechanical device with mounting holes and a close-up inset showing internal components (no text or symbols)

Technical line drawing of a mechanical device with mounting brackets and internal components (no text or symbols)

Technical diagram showing a vehicle chassis with labeled components and a zoomed-in view of the internal structure.

2

Technical line drawing of a mechanical device with mounting holes and a central component (no text or symbols)

Technical line drawing of a multi-level industrial machine frame with mounting brackets and internal components (no text or symbols)

Technical diagram of a vehicle chassis with numbered parts and directional arrows indicating assembly or movement.

Technical line drawing of a mechanical device with mounting brackets and control panel (no text or symbols)

Attenzione

© SEIKO EPSON CORPORATION 2014. All rights reserved.

Armazón ELPMB44

Manual de usuario

Technical line drawing of a mechanical frame assembly (no text or symbols)

Technical line drawing of a mechanical frame assembly (no text or symbols)

Line drawing of a square frame with four vertical posts and curved legs (no text or symbols)

Two identical metal frame structures with curved ends and notches, shown in line drawing style (no text or symbols)

Five identical mechanical component diagrams with circular holes, shown in isometric view (no text or symbols)

Technical line drawing of a vehicle chassis with structural components and mounting brackets (no text or symbols)

2

Technical line drawing of a mechanical device with tubing and a close-up inset showing a cylindrical component (no text or symbols)

Technical line drawing of a mechanical device with a pipe fitting and a close-up inset showing a pipe connection (no text or symbols)

Technical diagram of a mechanical device with labeled components A and B, showing internal components and motion indicators.

Technical diagram of a mechanical device with labeled components A and B, showing internal components and alignment indicators.

Technical line drawing of a mechanical component with alignment lines and a ±3° angle标注 (no text or symbols beyond basic geometry)

Technical line drawing of a mechanical device with angular dimension标注 (±3°), no readable text or symbols present.

Atención

Technical line drawing of a mechanical device with mounting holes and a close-up view of the internal components (no text or symbols)

2

Technical line drawing of a mechanical device with mounting holes and a close-up inset showing internal components (no text or symbols)

Technical line drawing of a mechanical device with mounting brackets and internal components (no text or symbols)

Technical diagram showing a vehicle chassis with labeled parts and a close-up of the internal components, likely illustrating a mechanical or electrical assembly.

2

Technical line drawing of a mechanical device with mounting holes and a central knob (no text or symbols)

Technical line drawing of a multi-level electronic device with mounting brackets and internal components, showing a close-up inset of the component (no text or symbols present)

Technical diagram of a vehicle chassis with numbered parts and directional arrows indicating assembly or movement.

Technical line drawing of a mechanical assembly with mounting brackets and a central component (no text or symbols)

Atención

© SEIKO EPSON CORPORATION 2014. All rights reserved.

Estrutura ELPMB44

Manual do Utilizador

Technical line drawing of a mechanical frame assembly (no text or symbols)

Technical line drawing of a mechanical frame assembly (no text or symbols)

Line drawing of a square frame with four vertical posts and curved legs (no text or symbols)

Guias de empilhamento (x5) Fixadores (x4)

Two identical metal trapezoidal plates with curved ends and notches, shown side by side (no text or symbols)

Five identical mechanical component diagrams with circular holes, shown in isometric view (no text or symbols)

Technical diagram of a mechanical assembly with mounting brackets and a close-up view of a component (no text or symbols)

Technical line drawing of a vehicle chassis frame with mounting brackets and structural components (no text or symbols)

2

Fixe a estrutura superior à estrutura inferior.

Technical line drawing of a mechanical device with tubing and a close-up inset showing a cylindrical component (no text or symbols)

Technical line drawing of a mechanical device with a close-up inset showing a pipe fitting (no text or symbols)

Technical diagram of a mechanical device with labeled components A and B, showing internal components and motion indicators.

Technical diagram of a portable electrical enclosure with labeled components A and B, showing internal wiring and mounting features.

Technical line drawing of a mechanical device with mounting feet and a central circular component, showing angular measurement ±3° (no text or symbols beyond basic geometry)

Technical line drawing of a mechanical device with mounting holes and a central component (no text or symbols)

2

Technical line drawing of a mechanical device with mounting holes and a close-up inset showing a circular component (no text or symbols)

Technical line drawing of a mechanical device with mounting brackets and internal components (no text or symbols)

Technical diagram showing assembly steps of a vehicle chassis with labeled components and directional arrows indicating motion.

2

Technical line drawing of a mechanical device with mounting holes and internal components (no text or symbols)

Technical line drawing of a multi-level electronic device with mounting brackets and internal components, showing a close-up inset of the component (no text or symbols present)

Instalar o projector de reserva

Technical diagram of a vehicle chassis with numbered parts and directional arrows indicating assembly or movement.

Technical line drawing of a mechanical device with mounting brackets and control panel (no text or symbols)

Attention

© SEIKO EPSON CORPORATION 2014. All rights reserved.

框架 ELPMB44

使用说明书

Technical line drawing of a mechanical frame assembly with no visible text or symbols

安全使用须知

Technical line drawing of a mechanical assembly with no visible text or symbols

用于固定投影机安装板的螺丝 (x2)

下部框架 (x1)

Line drawing of a square frame with four vertical posts and curved legs (no text or symbols)

堆放导轨 (x5) 封堵器 (x4)

投影机安装板 (x2)

Two identical metal trapezoidal plates with curved ends and evenly spaced slots (no text or symbols)

Five identical mechanical component diagrams with circular holes, shown in isometric view (no text or symbols)

Technical diagram of a vehicle chassis with structural components and mounting brackets (no text or symbols)

Technical line drawing of a vehicle chassis with four circular components (no text or symbols)

2 将上部框架安装到下部框架。

Technical line drawing of a mechanical device with tubing and mounting brackets, showing internal components and a close-up inset of a cylindrical component (no text or symbols)

将上部框架对齐下部框架，旋转金属装置（四个点）以将它们固定到位。
2 将上部框架安装到下部框架。
将上部框架对齐下部框架，旋转金属装置（四个点）以将它们固定到位。

3

安装封堵器（四个点）。

Technical line drawing of a mechanical device with a pipe fitting and a close-up inset showing a pipe connection (no text or symbols)

4

卸下投影机的撑脚。

Technical diagram of a mechanical device with labeled components A and B, showing internal components and motion indicators.

Technical diagram of a portable electrical enclosure with labeled components A and B, showing internal wiring and mounting points.

Technical line drawing of a mechanical device with mounting feet and a central circular component, showing angular measurement ±3° (no text or symbols beyond basic geometry)

调整水平角度：使用前后撑脚。

±3°

注意

Technical line drawing of a mechanical device with mounting holes and a close-up view of the internal components (no text or symbols)

2

将卸下的撑脚（四个点）安装在框架侧面。

Technical line drawing of a mechanical device with mounting holes and a close-up inset showing internal components (no text or symbols)

撑脚朝下时，使框架保持垂直。

Technical line drawing of a mechanical device with mounting brackets and internal components (no text or symbols)

堆放两台投影机

您可以堆放最多两个框架。

Technical diagram showing a vehicle chassis with labeled parts and a close-up of the internal components, likely illustrating a mechanical or electrical assembly.

Technical line drawing of a mechanical device with mounting holes and a circular component (no text or symbols)

Technical line drawing of a multi-level industrial machine with structural brackets and mounting holes (no text or symbols)

安装备用投影机

Technical diagram of a vehicle chassis with numbered components and directional arrows indicating assembly or movement.

Technical line drawing of a mechanical assembly with mounting brackets and a central housing (no text or symbols)

注意

© SEIKO EPSON CORPORATION 2014. All rights reserved.

框架 ELPMB44

使用説明書

Technical line drawing of a mechanical frame assembly (no text or symbols)

安全使用須知

Technical line drawing of a mechanical frame assembly (no text or symbols)

用於固定投影機安裝板的螺絲 (x2)

下框架 (x1)

Line drawing of a four-legged metal frame with curved legs and mounting feet (no text or symbols)

堆疊導件 (x5) 阻擋器 (x4)

投影機安裝板 (x2)

Two identical metal trapezoidal plates with curved ends, no text or symbols present

Five identical mechanical component diagrams with circular holes, shown in side view (no text or symbols)

Technical diagram of a vehicle chassis with structural components and mounting brackets (no text or symbols)

Technical line drawing of a vehicle chassis with four circular components and mounting brackets (no text or symbols)

2

將上框架安裝至下框架。

Technical line drawing of a mechanical device with mounting brackets and a close-up inset showing a cylindrical component (no text or symbols)

3

安裝阻擋器(四點)。

Technical line drawing of a mechanical device with a close-up inset showing a pipe fitting (no text or symbols)

4

取下投影機的撐腳。

Technical diagram of a mechanical device with labeled components A and B, showing internal components and motion indicators.

Technical diagram of a mechanical device with labeled components A and B, showing internal structure and alignment indicators.

Technical line drawing of a mechanical device with mounting brackets and alignment lines (no text or symbols)

調整水平角度：使用前撐腳和後撐腳。

Technical line drawing of a mechanical device with angular dimension标注 (±3°), no readable text or symbols present.

注意

Technical line drawing of a mechanical device with bolted components and a close-up inset showing a circular component (no text or symbols)

Technical line drawing of a mechanical device with mounting holes and a close-up inset showing internal components (no text or symbols)

3

撐腳朝下後，請將框架直立。

Technical line drawing of a mechanical device with mounting brackets and internal components (no text or symbols)

堆疊兩部投影機

您最多可以堆疊兩部投影機。

Technical diagram of a vehicle chassis with labeled parts and a zoomed-in view showing mechanical components.

從將位於堆疊上層的下框架取下四個撐腳。

Technical line drawing of a mechanical device with mounting holes and internal components (no text or symbols)

Technical line drawing of a multi-level electronic device with mounting brackets and internal components, showing a close-up inset of the component (no text or symbols present)

安裝備用投影機

Technical diagram of a vehicle chassis with numbered components and directional arrows indicating assembly or movement.

Technical line drawing of a mechanical assembly with mounting holes and tubing (no text or symbols)

注意

© SEIKO EPSON CORPORATION 2014. All rights reserved.

フレーム ELPMB44

取扱説明書

Technical line drawing of a mechanical frame assembly with no visible text or symbols

安全上のご注意

Technical line drawing of a mechanical frame assembly (no text or symbols)

Line drawing of a four-legged metal frame with curved legs and mounting feet (no text or symbols)

スタック用ガイド（5個）

Two identical metal frame structures with curved ends and notches, shown in line drawing style (no text or symbols)

ゆるみ止め用ストッパー（4個）

Five identical mechanical component diagrams with circular holes, shown in side profile (no text or symbols)

Technical diagram of a vehicle chassis with structural components and mounting base, showing assembly details (no text or symbols)

Technical line drawing of a vehicle chassis frame with four circular components (no text or symbols)

Technical line drawing of a mechanical device with mounting brackets and a close-up inset showing a cylindrical component (no text or symbols)

3

Technical line drawing of a mechanical device with a close-up inset showing a pipe fitting (no text or symbols)

4

プロジェクターのフットを取り外します。

Technical diagram of a mechanical device with labeled components A and B, showing internal components and motion indicators.

Technical diagram of a mechanical device with labeled components A and B, showing internal components and alignment indicators.

Technical line drawing of a mechanical device with mounting brackets and alignment lines (no text or symbols)

Technical line drawing of a mechanical device with mounting holes and internal components (no text or symbols)

Technical line drawing of a mechanical device with mounting holes and a close-up inset showing a circular component (no text or symbols)

Technical line drawing of a mechanical device housing with mounting brackets and internal components (no text or symbols)

2段に重ねて使用する

Technical diagram of a vehicle chassis with labeled parts and directional arrows indicating assembly or movement.

Technical line drawing of a mechanical device with mounting holes and internal components (no text or symbols)

3

Technical line drawing of a multi-level electronic device chassis with mounting brackets and internal components (no text or symbols)

Technical diagram of a vehicle chassis with numbered parts and directional arrows indicating assembly or movement.

Technical line drawing of a mechanical assembly with mounting brackets and a central component (no text or symbols)

注意

© SEIKO EPSON CORPORATION 2014. All rights reserved.

EPSON

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