Atlas Copco LH804, Safety And Operating Instructions Manual

Page: 18 / 37

A
For radio or general indication, a LED labelled RX is
used.
Status Indication on RX
No connection. Fast flashing green light.
The receiver is connected.
Safety relay (RCSS) is ON. Slow flashing green light.
The receiver is connected.
Safety relay (RCSS) is OFF. Constant green light.
50% timeout Constant yellow light
Internal fault, RX (receiver). Constant red light.
Internal fault, TX (transmitter). Fast flashing red light.
Pairing function
The receiver and transmitter have a pairing function
so that a transmitter can be paired with the receiver.
The receiver learns the transmitter ID. Since
BlueTooth is used for communication, the BlueTooth
client in the transmitter is paired with the BlueTooth
server in the receiver.
The receiver provides indications, visible from
outside, to show that the receiver is in pairing mode
and that the transmitter has successfully been paired
with the receiver.
The time to complete the pairing may be up to 30
seconds. The searching time is limited to 30 seconds.
How to set the receiver in pairing mode:
1. Insert and turn the battery disconnector to locked
mode.
2. Activate the pairing mode, by pressing the black
button on the receiver.
Reciever indication on
RX Event
Green and yellow 50/50
ms. In pairing mode
Steady green. Paired
How to set the transmitter to pairing mode:
3. Move and hold the joystick from centre position.
4. Start the transmitter by releasing the start/stop
button (A).
5. Press the horn button (B) for at least 5 seconds.
Pairing is indicated on the LED and the display.
+
-
A
B
6. Release the joystick.
Transmitter LED
indication Event
Green and yellow 50/50
ms. In pairing mode
Steady green. Paired
When pairing has been successfully accomplished,
restart the transmitter. Restart the reciever by
pressing the stop knob.
17 © 2013 Atlas Copco Construction Tools AB | No. 9800 1387 01 | 2013-07-01
Original instructions
Safety and operating instructions LH 804