To maintain operational safety, a regular function check of the NBB radio remote control is
necessary. In single-shift day-to-day operation, we recommend performing this check at
least once a week. Checking is possible using the display lights provided on the receiver.
To do so, the transmitter must be set to the ready-to-operate state.
First connect just the receiver - the transmitter remains switched off.
Ensure in particular that there is nobody in the danger area.
Irregular flashing means that the HF channel is probably at
fault - please set another channel.
If this LED flashes, the HF channel is at fault (not in the
scanner operation).
Steady light notifies the operator that an output function is
critical due to over current.
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ACCIDENT RISK!
STOP, resp.
Activate the transmitter by unlocking the EMERGENCY STOP switch, resp.
pressing the key "START/ON/HORN".
Now check the commands (always start with the lowest stage) and check for
correct function of the unit to be controlled.
Press the EMERGENCY STOP switch at the
transmitter until the switch engages, resp. press the STOP key. Then observe if
the unit to be controlled is switched off (time to switch off according to
the application).
Service plug: For NBB service only.
EMERGENCY STOP check.
Checking the LED's at the receiver Compact-V:
LED 1 green:
POWER ON. If LED fails to come on, check the power supply.
If the power lead is OK, call in the after-sales service.
LED 2 yellow:
HF PRESENT. Steady light when transmitter is switched on
(insignificant for scanner operation).
LED 3 green:
Flashes evenly during fault-free operation.
LED 4 red:
4. FUNCTION CHECK
1 2
www.nbb.de
®
COMPACT-V
X
3.820.1195
LEDS
SERVICE PLUG
