User's Manual

Safety equipment in the NBB-radio remote control:
In the transmitter
In the receiver:
If the NBB radio remote control is not used for a long period, it is urgently recommended -
if you use rechargeable batteries - that they should be charged now and again (about
every 4 weeks). This prevents deep discharges of the batteries and prolongs their useful
life. If you shut down the NBB radio remote control for a long period, we recommend you
take the batteries out of the transmitter.
Frequency change Planar-B, -C, -D:
Channel number:
,thiscomprisesmainly:
STOP (transmitterON/OFF) with automaticdisconnection ofthe powersupply.
Automatic zero positioning.
Automatic zero setting when switching back on after radio interruption.
Locking of the radio commands at relay level in the event of a defective STOP circuit.
To ensure fault-free operation, please follow precisely the following rules for operation:
The unit to be controlled can only be switched on - it is assumed that the transmitter is
ready to operate - when no command unit is actuated. The command necessary to do so
is triggered by the key "ON/HORN". This triggers a horn signal in the unit to be controlled.
After switch-on of the facility to be controlled, this key is used for repeated emission of the
horn signal in accordance with working regulations.
To change the frequency, keep the "ON/HORN" key pressed down. T h e n o p e r a t e t h e
"CHANNEL / FREQUENCY CHANGE" key. If the receiver locks into the new frequency, a
horn signal is given (if present) and the unit to be controlled is ready for operation. Please
observe the particular postal approval regulations of the concerned country.
When changing the frequency the channel number lights up shortly in
the display: First the decimal place, thenthedigit.
During operation the choosen channel can be shown by pressing the “CHANNEL / FRE-
QUENCY CHANGE” key.
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Page 5
CHANNEL
STOP
STOP
L.
CHANNEL
First the decimal place
is shown.
5
Then the digit is shown.
3
Channel number: f.e. Channel 53
FREQUENCY CHANGE
RADIO ON /HORN
5. OPERATING THE UNIT