swissflex 75RF bridge Mode D'emploi page 24

Hold the emergency lowering button (26) down until
all sleeping surfaces are in the horizontal position.
Once voltage has been restored, wait at least 10 sec-
onds before resetting the system by completing the
following steps:
• Press down the 'Memory/Save' button (14) for 3
seconds.
• The M1-M4 buttons will first light up blue and then
switch to white again.
• The LCD backlighting system will flash white once
after several seconds.
• Immediately press down the synchro button (13)
and keep it pressed down. The control systems po-
wer down.
• If the entire backlighting system flashes white
twice, you can release the Synchro button (13).
The internal meter readings for the individual motors
have now been reset to '0' and the stored memory
positions are correct again.
Use of the emergency lowering button consumes a
great deal of battery power, which means you will
need to replace the batteries.
The _75RF / _75RF bridge® does not work despite
being switched on and all components being con-
nected properly
Disconnect the mains supply unit from the mains out-
let. Wait a minute and then reconnect it. If necessary,
connect a bedside lamp to check that mains voltage
(240 V) is present. If there is no current, check the
fuse.
Problem Possible cause
Remote control No mains supply.
or control system
Manual switch or control system
not working.
defective.
Control systems Thermoswitch on the transformer
suddenly no may have been triggered or may be
longer travel / defective.
move.
Thermal cut-out in the transformer
may have been triggered or may be
defective.
Internal fuse may have been triggered
or may be defective.
No mains supply.
Supply line (mains and / or manual
switch / auxiliary control system)
interrupted.
The battery-oper- Block battery / block batteries flat.
ated electric reset
function cannot
Block battery/batteries not connected.
be activated.
24
Operating instructions
Press the "all motors down" button (7) to reset all ad-
justments. The control of the _75RF / _75RF bridge®
contains microprocessors, so irregular power supply
can lead to malfunctions.
The radio remote control does not work (The back-
ground light does not work)
Insert new batteries. Where applicable, remove any
obstacles between the radio remote control and the
motor control.
After a power failure once power has been restored
to the system
To restart the initial setup of the _75RF / _75RF
bridge®, press button (26) on the switching power
supply (24) until all of the motors have powered down
and this is confirmed by the motor's emergency light
blinking twice (can take 20 seconds).
Technical data
Supply voltage: 110-240 V
Remote control power supply: 3 x AAA Batteries
Power rating motors:
Intermittent operation from 2 min / 18 min
Power rating user socket : 2000 W / 10 A
Thrust motors: 2 x 6000 N
Power supply for emergency lowering:
2 x 9 V block battery
Solution
Restore mains connection.
Contact your supplier / stockist.
Leave the control system in the rest position for 20-30
minutes.
Contact your supplier / stockist.
Contact your supplier / stockist.
Restore mains connection.
Check the supply line and restore contact if applicable.
Check and replace the block battery / block batteries if
necessary.
Connect the block battery / block batteries.
EN