PB 636 IV
Elbur sp. z o.o. sp.k.
32 of 36
Adjustment functions
are not active
(operator cannot
adjust height or angle
of mattress support
platform)
Mains power
cable is not
plugged in
Connect the main power cable /
Check the plug-in connection
of electronic components.
Cables not fixed
firmly
Check the plug-in connection in
the socket and control box.
No voltage in
the socket
Check the socket or fuse box
(electrician!)
Thermal switch
turned on
Try again after 30 minutes
break from using adjustment
functions
Disabler in the
hand control
activated
Deactivate disabler (turn key to
the left)
Hand control
damaged
Notify customer service
Control box
damaged
Notify customer service
Lower leg rest section
(optional function)
does not adjust
Adjusting
ratchets
damaged
Notify customer service
Drive units stopped
suddenly
Safe working
load exceeded
Reduce the load, follow the
instruction from this manual
and indicated on labels
Obstacles in the
adjustment
range
Remove all items, obstacles
which interfere with the
adjustment functions
Drive units
Working time
exceeded
Let to cool system down,
reduce the load, follow the
instruction from this manual
and indicated on labels
Control box
overheated
Safe working
load exceeded
Let to cool it down, reduce the
load, follow the instruction from
