User's Manual

7
Channel number:
During operation, the set channel can be displayed by pressing the «Frequency swit-
ching» key.
Operation of the system
Please refer to the technical annex for the exact position of the «On/Horn» and
«Frequency switching» keys.
Battery life warnings:
The LED display of the active battery flashes green during operation. When the control
lamp flashes orange, the battery indicates a remaining capacity of approx. 10%. The de-
pletion of the battery capacity is indicated by the red control lamp lighting up. To replace
the depleted battery place the system on a solid, level surface with access to the bottom
at the system. Remove the spent battery and replace with a fully charged battery. The
radio system will not have an interruption in contol during battery replacement provided
the second battery is installed and has capacity left. Only charge the discharged battery
in the charger.
Battery display:
 LED - flashes green: Battery OK and in operation.
 LED - flashes orange: Battery capacity left around 10%.
 LED - flashes red: Battery capacity left around 5%.
 LED - permanently lights up red: Battery empty, transmitter switches to
2nd battery.
Energy saving function:
If no keys are pressed within a specified time*, the transmitter automatically switches
off. The red dot in the LED display goes out.
A transmitter can also be manufactured without a standby function for continuous
operation as an option.
*The standby time can be set as desired.
LED battery left
LED battery right