gotech 2A4GF-123 Remote Control Unit Instructions
- August 21, 2024
- Gotech
Table of Contents
gotech 2A4GF-123 Remote Control Unit
Product operation instructions
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Power supply specification
Use AAA1.5V * 2 alkaline battery to load the remote controller in polarity -
LED explain
The remote control interface includes 28 keys and 1 LED -
Press the key LED bright during Bluetooth connection, and turn off after release.
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Press the key and the LED to flash twice when Bluetooth is not connected.
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Pair
Pairing : the remote control presses “OK+” + “VOL-” key for 5 seconds, flash the LED quickly and release the button into pairing mode; the LED is off after 3 seconds; the LED is automatically quit after 60 seconds; the pairing device name: BT123-002 -
Dormancy mode and wake-up
A. The remote control enters dormant within 10 seconds without any operation
B. In hibernation mode, support to press any key to wake up. -
Low power indicating function
When the supply voltage is less than 2.3V ±0.05V, pressing the button LED flicker 10 indicates that the battery quantity is low and the battery needs to be replaced in time. -
Learn operational functions
The “TV” button is a learning button -
Press the TV button for 5 seconds, and the LED light flashes from flashing to long, indicating that the remote control enters the learning mode.
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Press and hold the key to learn, and the LED light flashes slowly to indicate that the key function enters the learning state.
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Point the TV remote control at the remote control (the distance is less than 3 cm) and press the TV remote control. If the STB remote control program is successful, LED will flash 3 times.
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To learn the other keys, repeat steps 2-3.
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Exit the learning mode and press any button except the learning key to exit
This device complies with Part 15 of the FCC Rules. Operation is subject to
the following two conditions: (1) this device may not cause harmful
interference, and (2) this device must accept any interference received,
including interference that may cause undesired operation.
Changes or modifications to this unit 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.
This device and its antenna(s) must not be co-located or operation in conjunction with any other antenna or transmitter.
Radiation Exposure Statement
The device has been evaluated to meet general RF exposure requirement in
portable exposure condition without restriction.