burmeier Vertica-Homecare, Instruction Manual

Page: 68 / 84

Instruction Manual for Vertica-Homecare Bed
Page 69
Problem Possible causes Solution
Mains control
lamp in control
unit does not light
up  No power supply to socket
 Mains cable damaged
 Fuses in control unit de-
fective
 Use a socket that works
properly
 Replace the mains cable
 Replace the control unit.
Inform the operator in order
to arrange for repairs
Drive runs for a
brief time only,
then stops  Drive overloaded
 Structural obstructions in
the way of bed adjustment
 Remove the overload in the
bed, retest
 Remove obstructions; move
bed away from obstructions
(e.g. window sills, sloping
roofs)
Control unit partly
not functioning
 One or more motors are
not connected/ electrical
plug connections are
disconnected
 There is a serious problem
with the control unit.
For safety reasons, all
functions are locked.
 Check electrical
connection and all
motors/plug-in connections;
 Perform RESET; see Chapter
6.5.6; if it occurs again: Have
actuator system checked.
Inform the operator in order
to arrange for repairs
Height
adjustments and
tilting not possible
or only in one
direction;
acoustic signal
sounds during
adjustment  Control unit has
“forgotten” the actuator
positions  Perform RESET; see Chapter
6.5.6;