LERK03 - Keyboard Leotec - Free user manual and instructions

Product Type	2.4GHz Mini Wireless QWERTY Keyboard with TouchPad
Dimensions (L x W x H)	154 x 62.5 x 19 mm
Weight	110 g
Power Source	Built-in Lithium-Ion Rechargeable Battery
Operating Voltage	3.3 V
Operating Current	< 50 mA
Charging Current	< 300 mA
Sleep Current	< 1 mA
Wireless Range	Up to 10 meters
Wireless Technology	2.4 GHz RF with USB Receiver
TouchPad	Yes, with horizontal/vertical mode switching via Fn+Alt
Laser Pointer	Yes, activated by pressing Laser Switch (do not point at eyes)
Auto Sleep/Wake	Yes, after period of inactivity; wake by pressing any key
Compatibility	Android TV, Windows PC, Xbox 360, PS3, Smart TV, iPad, etc.
Operating System Support	Windows 2000/XP/Vista/7/CE, Linux (Debian, Redhat, Ubuntu, Fedora)
Charging Method	Via USB cable (use approved charger)
Battery Charge Time	Approximately 2-3 hours (first charge fully)
Battery Life	Typical use several days; low voltage indicator flashes when low
Warranty	24 months (battery: 6 months)
Cleaning Instructions	Use damp cloth with mild soap; avoid solvents
Safety Precautions	Turn off on planes, near gas stations, hospitals; avoid water/humidity; no disassembly

Frequently Asked Questions - LERK03 Leotec

How do I connect the keyboard to my device?

Slide the USB receiver out from the side of the keyboard and insert it into a standard USB port on your device. Then slide the power switch on the keyboard to the 'ON' position. The connection will establish automatically.

How do I charge the keyboard?

Connect the keyboard to a USB charger using the supplied cable. The built-in lithium-ion battery will charge. Fully charge before first use. You can use the keyboard while charging, but it will take longer to fully charge.

What is the battery life and how do I know when it's low?

The battery lasts several days with typical use. When the battery is low, the low-voltage light will flash. The unit will automatically turn off when depleted.

What is the operating range of the keyboard?

The wireless range is up to 10 meters (33 feet) under normal conditions. Obstacles like walls or other electronic devices may interfere with the signal.

Is the keyboard compatible with my device?

The keyboard works with Android TV, Windows PC, Xbox 360, PS3, Smart TV, iPad, and more. It supports Windows 2000/XP/Vista/7/CE and various Linux distributions.

How do I use the laser pointer?

Ensure the keyboard is turned on. Press and hold the Laser Switch button to activate the laser pointer. Never point the laser at human or animal eyes.

The touchpad is not working correctly. What should I do?

First, clean the touchpad with a damp cloth. If the pointer moves erratically, bring the keyboard closer to the receiver (within 10 m). Also check if the battery is low and recharge if needed.

How do I switch the touchpad between horizontal and vertical mode?

Press and hold the Fn key, then press the Alt key to toggle between horizontal and vertical orientation.

Does the keyboard have an auto sleep function?

Yes, the keyboard automatically enters sleep mode after a period of inactivity. To wake it, press any key. The receiver LED will continue to flash during sleep.

How should I clean and maintain the keyboard?

Use a damp cloth with mild soap to clean the surface. Do not use solvents or harsh chemicals. Avoid exposing the keyboard to extreme heat or cold. Do not attempt to disassemble or replace the battery yourself.

USER MANUAL LERK03 Leotec

Black remote control keyboard with various function keys and a red cord, no visible text or symbols on the main body.

To avoid injury, death of personnel or damage to the equipment the operator must refer to the explanations in this User's Manual. Battery: There is a lithium-ion rechargeable battery in this device. Don't water this device, or put it in a humid environment for a long time or the device will be damaged.

Attention to traffic safety

(CAR PC): Do not use the device while driving. When you want to use it, please park your car.

Turn off this device on planes

This Electronic wireless product can disturb the communications systems of planes. Please turn if off before boarding.

In vicinity of dangerous goods to be shut down

In gas station and close to fuel and chemical agents and other hazardous materials areas, please turn the device off.

Turn off this device in hospital

Please turn the device off in areas with "no wireless device" indication.

Wireless devices may interfere with implanted cardiac pacemakers, hearing aids and other. Medical implant devices.

Interference

All wireless devices may be subject to interference, thus affecting the performance of this product.

Accessories

Only use factory specified parts. Please use the supplied travel charging cable.the use of other charging devices may be dangerous.

Do not point the laser beam on human or animal eyes directly to avoid damage to the eye.

Overview

This is a great combo, 2.4GHz Mini Wireless QWERTY keyboard, TouchPad combo, with USB interface Adapter.

Allows you to control compatible devices within a radius of 10 m including: Android TV, Xbox 360, PS3, Windows PC, Smart TV (HTPC / IPTV), etc.. Ideal for managing your remote PC or Notebook for presentations or if you use it as a media center, very convenient and practical for use with Android TV Box or stick and also very useful for chatting, browsing and other Smart TV functions.

Introduction Product overview

graph TD
    A["Remote Control Device"] --> B["HD/PC IPTV"]
    A --> C["iPad/PC etc."]
    A --> D["Android TV BOX"]
    A --> E["XBOX360/PS3 etc."]
    A --> F["Android TV Stick"]

Touchpad

The touchpad can be used in a horizontal or vertical position. To switch between horizontal or vertical mode, hold the Fn key and hit the Alt key.

Connecting the receiver

Slide the receiver out from the side of keyboard, and insert to the devices with a standard USB interface. Once connected, slide the power switch to the "ON" position located on the left side of the unit to establish the connection.

Auto sleep and wake feature

The keyboard also features an auto sleep and auto wake mode. If there is a long period of inactivity, the keyboard will automatically go into a sleep mode. During the sleep mode, the user can wake the unit up by pressing any key. The 2.4 GHz receiver and keyboard's RF indicator will continue to flash and will not power down.

Switching off the keyboard after use

After finishing using the keyboard, push the switch to the off position. This turns off the power, of the keyboard. The USB receiver should be plugged out from the PC and then inserted back in the keyboard so it is being kept safely.

Charging the battery

The device with built-in lithium-ion battery, please use only approved data lines and chargers.

Fully charge the unit before operating for the first time. This device can be used when charging, but will extend the charging time;

When the battery is low, the low-voltage light will flash to warn the user. The unit will automatically turn off if the battery has been depleted.

Laser pointer

Using the laser pointer only requires that the keyboard will be turned on. Press the Laser Switch as long as you want to use the laser pointer.

Appendix

Technical parameters

Specification

• Measurements (L x W x H): 154 x 62.5 x 19mm
  · Weight (grams): 110g
  · Operational Range: up to 10 meters
• Transmit power : +5db Max.
  · Operation voltage: 3.3V
  · Operation current: < 50mA
• Charging current: < 300mA
• Sleep current: < 1mA

Computer system requirements

• Windows 2000
• Windows XP
• Windows Vista ,Windows CE, Windows 7
  · Linux(Debian-3.1, Redhat-9.0 Ubuntu-8.10
  Fedora-7.0 tested)

Maintenance

• Do not attempt to disassemble the device or replace rechargeable battery. Doing so will void the warranty.
• The battery will discharge if stored for a long period of time without usage.
• Use the specified charger. Disconnect the device after the battery has been fully charged.
  Overcharging the battery will shorten the life span of the battery.
• Do not expose the device in extreme heat or cold. Extreme temperatures will cause the life span of the battery to shorten.
• Use only a damp cloth with mild soap to clean the device. Solvents and other cleaning agents may cause damage to the device.

Troubleshooting

Below are some basic troubleshooting scenarios for the device. Please contact support from the place of purchase if you are unable to resolve any issues with the device.

Problem	Possible	issue Solution
Unit does not respond.	1. Low battery power.2. Unit is not turned on.	3. Charge the device for at least 15 minutes.4. Check if the switch selected to the “ON” position.
Keyboard cannot establish a connection to the receiver.	1. The receiver may not be inserted correctly.	1. Disconnect and reconnect the receiver to the USB port.
The mouse pointer moves erratically and/or unresponsive.	1. Device may not be within optimal range of the receiver2. Low voltage3. Dust or oil on the touchpad.	1. Bring the unit closer to the receiver.2. Please recharge battery3. Clean the touchpad with a damp cloth.
The unit does not charge (only for Configure A)	1. Defective battery.2. Check connections.	1. Contact your local dealer for replacements.2. Verify if the device is securely connected to the charger.

Notes:

- Since devices using 2.4G technology communicate using radio waves, your device and the other devices do not need to be in direct line-of-sight. The connection can be subject to interference from obstructions, such as walls, or other electronic devices.

- In line with the policy of continued development the manufacturer reserves the right to amend the specifications without prior notification. The pictures are for reference only.

Guarantee and responsibility

All LEOTEC products have a 24 month warranty from the invoice date to the end customer, except in the included accessories. The manufacturer guarantees the consumer that its products are free from defects in materials and workmanship at the time of purchase.

The batteries have 6 months warranty. Batteries whose maximum load capacity is equal to or less than 50% within that period are considered defective.

The warranty offered only covers defects in workmanship or materials that the product could have. Defects or failures caused by misuse, breakage, wear are excluded.

Manipulating of the product by anyone other LEOTEC technical service, software updates not provided by LEOTEC and all faults or defects caused by natural disasters will void the warranty.

The warranty is valid only when the user has the ticket or proof of purchase and it is within the deadline

Support and Technical Service

For any technical consultation you can go to the place of purchase or contact the technical service of LEOTEC.

Visit our website and stay always updated in the download section of your product

There is more available information in the website: www.leotec.com or by means of the e-mail: [e-mail]

DECLARATION OF CONFORMITY

Brand: LEOTEC

Supplier name: World Driver S.A.

Address: Ctra de l'Hospitalet 66 - 68

We declare under our sole responsibility that the product: WIRELESS MINI KEYBOARD LERK03

Country of manufacture: China

Referred to this statement, with the standard (s) or other document (s) policy (s) in accordance with the provisions of Directive 93/68/EEC, the European Parliament and of the Council of 22 July 1993, transposed into Spanish law by Royal Decree 1950/1995, of December 1, 1995.

Reference symbol both in the product and its user manual, indicates that at the end of life electrical and / or electronic, they should be recycled separately from your household waste. There are adequate means to collect this material for proper recycling. For more information, contact the local authority or your retailer where you purchased the product.

Note: The device LERK03 may contain links to web sites or pages operated by parties other than LEOTEC and / or World Driver SA. These links are included and are available for your information, LEOTEC and / or World Driver SA not responsible for their availability, content, adequacy or accuracy. These external sites may contain or reference trademarks, patents, proprietary information, technologies, products, processes, or other property rights belonging to others. All copyrights are property of their respective owners.