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INSTRUCTION MANUAL
5.2 Transmitter module LEDs and their functions
The transmitter module is fitted with 3 LEDs:
• 1 green LED situated on the left labelled “STATUS“
• 1 red LED situated in the middle labelled “ERROR“
• 1 yellow LED situated on the right labelled “TEST“
On switching on all of the LEDs will illuminate briefly.
• Left LED (green):
LED off -> transmitter switched off
Permanently on -> connection OK, bi-directional mode
Short intermittent flashes -> Uni-directional modus
Fast regular flashes -> Quick binding
Slow regular flashes -> Binding
• Middle LED (red):
LED off -> OK, all values are below the warning levels
Flashing -> Error, warning over the following conditions:
• The signal quality received by the receiver
• The receiver battery voltage
• The receiver temperature
• The transmitter voltage
• The transmitter module temperature
• The signal quality of the return signal
• The transmitter signal
All warnings will also be accompanied by an acoustic signal if an earphone
is connected (see Annex 2).
• Right LED (yellow):
LED off -> Range test not in progress
Flashing -> Range test in progress
For further information regarding the codes indicated by the LEDs please see Annex 2.