14.4 Replace Handset
Replace faulty handsets on electric beds.
Proceed as follows:
1. If possible, adjust the bed to its highest position to make work easier.
2. Unplug the mains cable.
3. Carefully lift the locking device over the plugs of the control unit using a screwdriver.
4. Disconnect the handset plug from the control unit.
5. Insert the new handset plug as far as it will go into the open socket.
Make sure that the plug is correctly aligned (plug groove aligned with the protrusion in the sock-
et).
Make sure that the O-ring on the plug is not damaged. This ring ensures that the plug is tightly
sealed.
6. Re-attach the locking device.
This prevents all the plugs from being inadvertently pulled out of the control unit.
7. When routing the handset cable, ensure that it cannot be damaged by any moving parts of the bed.
8. Test the function of the power adjustments.
14.5 Replace Mains Cable
Replace faulty mains cables on electric beds.
Proceed as follows:
1. For easy installation, move the mattress base to the highest position.
2. Unplug the mains cable.
3. At the head end of the chassis, release the strain relief of the mains cable.
4. Remove the mains cable from the holders.
5. Unplug the IEC connector from the control unit. To do this, use a screwdriver to slightly press
the red security hooks together on the IEC connector.
6. Plug the new IEC connector into the control unit. The red securing clips must prevent the plug
from being disconnected unintentionally from the control unit!
7. Replace the mains cable in the holders.
8. Screw the mains cable strain relief back in place.
9. Plug the mains cable into an electric socket. The control unit LED must light up green.
10. Carry out an electrical measurement!
11. Test the motorised adjustments to ensure that they work correctly!
To Next Page
Loading...
