Shenzhen Tuomawei Electronics I8 Mini Wireless Keyboard with Touchpad User Manual
- June 5, 2024
- Shenzhen Tuomawei Electronics
Table of Contents
User Manual
Introduction
Product Overview
Touchpad
This product was added to the innovative function Of the mouse wheel, when you
press the Fn button With your fingers Touch anywhere in the sliding region,
which can facilitate the realization of the mouse wheel functions. With this
human design, it can be easier to browse the web better, and edit documents.
Connecting the receiver
Slide the receiver out from the side of the keyboard, and insert it into
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 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 into the keyboard so it is being kept safely.
Charging the battery(Only for Configure A)
For the device with a built-in lithium-ion battery, please use only approved
data lines and chargers.
Fully charge the unit before operating it 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.
Notes: This product has the configuration A and B configurations can
choose
Configure A s lithium battery version, this version built-in rechargeable
lithium battery, and an additional charge USB line.
Configure Bs Install AAA * 2 battery, this version does not support the
charging function.
LED Backlight (optional)
Fn+F2=3-Color LED Backlit & Backlight (optional)
Appendix
Technical parameters
Specification
Measurements (L x W x H): 146.8 x 97.5 x19mm
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 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 the 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 to 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 |
|---|---|---|
| The unit does not respond. | 1, Low battery power. | |
| 2, Unit is not turned on. | 1. Configure A: Charge the device for at least 15 |
minutes. Configure B: Replacement of the AM * 2 battery
2. Check if the switch is selected in the “ON” position.
The 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 is unresponsive.| 1, the Device may
not be within the optimal range of the receiver
2, Low voltage
3, Dust or oil on the touchpad.| 1, Bring the unit closer to the receiver.
2, Please recharge(for Configure A) or replace the battery(for Configure
B)
3, 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: In line with the policy of continued development The manufacturer reserves the right to amend the specifications without prior notification, The pictures, and date in the stylebook are consulted only, if there is fluctuation, According to the real object, please. Since devices using 2.4G technology communicate using radio waves, your device and the other devices do not need to be in a direct line of sight. The connection can be subject to interference from obstructions, such as walls, or other electronic devices
This device complies with Industry Canada licence-exempt RSS standard(s). 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.
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.
Any Changes or modifications not expressly approved by the party responsible
for compliance could void the user’s authority to operate the equipment.
Note: 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.
The device has been evaluated to meet general RF exposure requirements. The device can be used in portable exposure conditions without restriction.