LDX1 - Measuring tool MAKITA - Free user manual and instructions

Product Type	Laser Detector
Brand	Makita
Model	LDX1
Range	2 m - 80 m (depending on light conditions)
Accuracy (switchable)	±1.0 mm / ±3.0 mm
Detection Field	85 mm
Detectable Spectrum	635 nm ± 5 nm red, 525 nm ± 5 nm green (Class 2)
Auto Shut-off	30 min without detection
Backlight	Front and rear
Acoustic Signal	100 dB / 80 dB / 0 dB (switchable)
Protection Class	IP65
Power Supply	2 x AA 1.5 V (alkaline recommended)
Battery Life	More than 40 hours
Dimensions (L x W x H)	158 x 73 x 26 mm
Weight (with batteries)	250 g
Operating Temperature	-10 °C to +50 °C
Storage Temperature	-25 °C to +70 °C
Cleaning	Blow dust off optics, soft lint-free cloth (water or pure alcohol)
Safety	Integrated magnets: do not use near a pacemaker
Disposal	Do not dispose with household waste; comply with local regulations

Frequently Asked Questions - LDX1 MAKITA

How to turn on the LDX1 laser detector?

Press the On/Off button (③). The front screen lights up. To turn it off, hold the same button down.

What is the maximum range of the LDX1?

The range varies from 2 m to 80 m depending on ambient light conditions.

How to switch between ±1 mm and ±3 mm accuracy?

Press the Accuracy button (④) to toggle between ±1.0 mm and ±3.0 mm. The selected value is displayed on the screen.

What batteries to use and how long do they last?

Use two AA 1.5 V alkaline batteries. Battery life exceeds 40 hours of continuous use.

What if the detector does not detect the laser line?

Check that the laser emits in the detectable spectrum (635 nm red or 525 nm green). Clean the optics with a soft cloth. Ensure the distance is within the range (2-80 m).

How to clean the optical lenses?

First blow off dust. Clean with a soft lint-free cloth slightly dampened with water or pure alcohol. Never touch the glass with fingers.

Is the LDX1 waterproof?

Yes, it is certified IP65, meaning it is protected against dust and low-pressure water jets.

Can I use the detector near a pacemaker?

No, the integrated magnets may affect pacemaker function. Keep a safe distance.

How to recycle the product at end of life?

Do not dispose of the LDX1 or its batteries with household waste. Take them to a collection point in compliance with local regulations.

What does the auto shut-off after 30 minutes mean?

The detector turns off automatically after 30 minutes without detection of a laser signal to save batteries. To turn it back on, press the On/Off button.

USER MANUAL LDX1 MAKITA

Illustration of a Makita device with control buttons and display screen (no readable text or symbols)

WARNING:

For your personal safety, READ and UNDERSTAND before using. SAVE THESE INSTRUCTIONS FOR FUTURE REFERENCE.

① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩ ⑪ ⑬ ⑭ ⑮ ⑯ ⑰ ⑱ ⑲ ⑳ ⑶ ⑷ ⑧ ⑨ ⑩ ⑪ ⑫ ⑬ ⑭ ⑮ ⑯ ⑰ ⑱ ⑲ ⑳ ⑴ ⑵ ⑶ ⑷ ⑸ ⑨ ⑩ ⑪ ⑫ ⑬ ⑭ ⑮ ⑯ ⑰ ⑱ ⑲ ⑳ ㉑ ㉒ ㉓ ㉔ ㉕ ㉖ ㉗ ㉘ ㉙ ㉚ ㉛ ㉜ ㉝ ㉞ ㉟ ㉟a ㉟b ㉟c ㉟d ㉟e ㉟f ㉟g ㉟h ㉟i ㉟j ㉟k ㉟l ㉟m ㉟n ㉟o ㉟p ㉟q ㉟r ㉟s ㉟t ㉟u ㉟v ㉟w ㉟x ㉟y ㉟z

Insert batteries:Overview:

full low

Attach bracket:

Diagram illustrating a measurement device setup with labeled components and alignment indicators

Operation:

1x Receiver ON 2x Illumination ON 3x Illumination OFF 3sec OFF Sensitivity: +/- 1mm +/- 3mm Beep HIGH Beep MEDIUM Beep OFF

Operating Instructions

The Makita LDX1 is a robust and easy to use laser receiver and can be used with all Makita line lasers with red and green laser diodes, to detect horizontal and vertical laser lines.

Overview

① Beeper

⑦ Detection window

② Front display

⑧ Beeper key

③ ON / OFF / Illumination key

⑨ Bracket thread

④ Accuracy key

⑩ Magnets

⑤ Spirit level

⑪ Back display

⑥ Reference notch

⑫ Battery compartment

Technical Data

Working range (depending on lightning conditions)	2 m – 80 m (6.6 ft – 262 ft)
Accuracy (switchable) ±1.0 mm (±0.04 in) / ±3.0 mm (±0.12 in)
Detection window 85 mm (3.3 in)
Detectable spectrum 635 nm ±5 nm red / 525 nm ±5 nm green Class 2 in acc. 60825-1
Automatic shutoff 30 min without detection
Illuminated display Front side and back side
Accustical signal 100 dB / 80 dB / 0 dB
Protection class IP65 (IEC 60529)
Battery type/life 2 x AA 1.5 V / 40+ hours
Dimensions (LxWxH) 158 x 73 x 26 mm (6.22 x 2.87 x 1.02 in)
Weight with batteries 250 g (0 55 lbs)
Operating temperature -10 - +50 °C (+14 - +122 °F)
Storage temperature	-25 - +70 °C (-13 - +158 °F)

Introduction

The safety instructions (see Safety Instructions) and the user manual should be read through carefully before the product is used for the first time.

The person responsible for the product must ensure that all users understand these directions and adhere to them.

The symbols used have the following meanings:

WARNING

Indicates a potentially hazardous situation or an unintended use which, if not avoided, will result in death or serious injury.

CAUTION

Indicates a potentially hazardous situation or an unintended use which, if not avoided, may result in minor injury and/or appreciable material, financial and environmental damage.

Important paragraphs which must be adhered to in practice as they enabled the product to be used in a technically correct and efficient manner.

Alkaline batteries

To ensure a reliable use, we recommend using high quality Alkaline batteries.

Storage

Alkaline batteries

If the equipment is to be stored for a long time, remove the alkaline batteries from the product in order to avoid the danger of leakage.

Cleaning and drying

Product and Accessories - Blow dust off optical parts

• Never touch the glass with your fingers.
• Use only a clean, soft, lint-free cloth for cleaning. If necessary, moisten the cloth with water or pure alcohol.

Safety instructions

The person responsible for the instrument must ensure that all users understand these directions and adhere to them.

Areas of responsibility

Responsibilities of the manufacturer:

The manufacturer is responsible for supplying the product, including the User Manual in a completely safe condition. The manufacturer is not responsible for third party accessories.

Responsibilities of the person in charge of the instrument:

The person in charge of the instrument has the following duties:

- To understand the safety instructions on the product and the instructions in the User Manual.

- To be familiar with local safety regulations relating to accident prevention.

Noise emissions

CAUTION

The A-weighted sound pressure level of the signal sound is > 80 db(A) at a distance of one meter.

Do not hold the laser receiver directly to your ear!

Hazards in use

CAUTION

Flat batteries must not be disposed of with household waste. Care for the environment and take them to the collection points provided in accordance with national or local regulations.

The product must not be disposed of with the household waste. Dispose of the product appropriately in accordance with the

national regulations in force in your country. Always prevent access to the product by unauthorized personnel.

WARNING:

Laser receiver should not be used in the vicinity of pacemaker because of integrated magnets which can affect the function of the pacemaker.

Electromagnetic Compatibility (EMC)

WARNING

The device conforms to the most stringent requirements of the relevant standards and regulations. However, the possibility of causing interference in other devices cannot be totally excluded.

FCC statement (applicable in U.S.)

WARNING

This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications.

However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

• Reorient or relocate the receiving antenna.

• Increase the separation between the equipment and receiver.

• Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.

• Consult the dealer or an experienced radio/TV technician for help.

This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions:

• This device may not cause harmful interference, and
- this device must accept any interference received, including interference that may cause undesired operation.

FCC Radiation Exposure Statement

The radiated rf output power of the instrument is below the FCC radio frequency exposure limits for portable devices according to KDB 447498.

ISED Statement (applicable in Canada)

WARNING

This device complies with Industry Canada's license-exempt RSSs. Operation is subject to the following two conditions:

• This device may not cause interference and
- this device must accept any interference, including interference that may cause undesired operation of the device.

Radio Frequency (RF) Exposure Compliance Statement

The radiated rf output power of the instrument is below the Health Canada's Safety Code 6 exclusion limit for portable devices (radiated element separation distance between the radiating element and user and/or bystander is below 20 cm).

Work vertical & horizontal: Strong attachment:

graph TD
    A["Left Image"] --> B["Right Left Device Icon"]
    B --> C["Device Icon with Red Arrow"]
    C --> D["Device Icon with Orange Arrow"]
    D --> E["Device Icon with Green Arrow"]
    E --> F["Downturn Icon with Red Arrow"]
    F --> G["Device Icon with Green Arrow"]
    G --> H["Downturn Icon with Green Arrow"]

Diagram of a ceiling-mounted electrical panel installation with two mobile phones and a measuring tool (no text or symbols visible)

Long range applications:

Diagram illustrating a laser scanning setup with a device and a mobile phone, showing light path and screen placement.

Working spectrum:

Transportation:

Makita Corporation Anjo, 3-11-8, Sumiyoshi-cho, Aichi 446-8502, Japan

Makita, Jan-Baptist Vinkstraat 2 3070, Belgium