Herutu TW-800R-EXL, Manual

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TW-800R-EXL
16
●Test switch
There is a test switch for checking the battery and communication. When the transmitter transmits the
signal by test switch
not limit switch, receiver doesn’t output relay output. But LED of the receiver only
turns on. Also, transmitter make a checking the battery at pushing the test switch. You can know the
battery situation by transmitter LED and receiver LED.
The test switch also can be used as a pairing switch. A long press on the test switch (3 seconds or more)
resets the pairing with the receiver and prevents communication with the registered receiver. When
pairing is reset by mistake, perform the pairing procedure again.
Transmitter Receiver
Communication check
OK: Green LED 1 time flashing
NG: Red LED 10 times flashing
LED 1 time flashing
Battery power low level Red LED 1 seconds lighting LED 2 times flashing
*Transmitter displays the situation of battery power low level after transmitter displays
communication check result (OK or NG).
Test switch