G
EBRAUCHSANWEISUNG
P
FLEGEBETT
DALI LOW ENTRY 24 V
OLT
·
I
NSTRUCTION
M
ANUAL FOR
N
URSING
B
ED
DALI LOW ENTRY 24 V
OLT
45
Trouble-shooting table aid
Problem
Possible causes
Solution
Hand switch / drive
system not functioning
!
Hand switch plug not properly
connected
!
Transformer plug (24 volt) not
inserted properly
!
Hand switch or drive system
defective
!
Functions are blocked on
hand switch
"
Test the plug connection
"
Press the transformer unit
plug firmly into the connecting
socket
"
Inform your operator about
necessary repairs
"
Unlock functions (see
page 23)
Green LED on trans-
former does not light up
and drive systems do not
function
!
Power cable not properly
connected
!
Wall socket without power
!
Transformer defective
"
Plug in the power cable
properly
"
Test the wall socket and fuse
box
"
Exchange the transformer;
inform your operator about any
necessary repairs
Green LED on trans-
former lights up continu-
ously, yellow LED does
not light up when any
hand switch button is
pressed
!
Hand switch is defective
!
Transformer plug (24 volt) not
inserted properly
!
Functions are locked on hand
switch
"
Exchange the hand switch
"
Test the plug connection
"
Unlock the functions
(see page 23)
Drives operate in one
direction only
!
Hand switch or drive system is
defective
"
Inform your operator about
necessary repairs
Drives stop suddenly
after prolonged adjust-
ment times
!
Heat swich in transformer is
activated
"
Pay attention minimum pause
(see page 22)
"
Exchange the transformer;
inform your operator about any
necessary repairs
