burmeier Vertica-Homecare, Instruction Manual

Page: 67 / 84

Instruction Manual for Vertica-Homecare Bed
Page 68
7 Troubleshooting
7.1 T
ROUBLESHOOTING
G
UIDE
The following table is a guide for rectifying faults:
Problem Possible causes Solution
Handset/
Actuator system
not functioning
(bed is
connected to
mains power
supply)
 Mains cable not plugged
in
 No power supply to socket
 Plug not inserted properly
 Actuators locked
 Handset, mains cable or
control unit is defective
 Insert mains cable; green
LED on the control unit must
light up
 Check socket and fuse box
 Check plug connections
 Enable functions
 Inform the operator in order
to arrange for repairs
Handset not
functioning,
adjustments are
not locked  Handset faulty
 Control unit has detected
a fault and for safety
reasons has locked the
adjusting functions
 Replace handset.
 Perform RESET; see Chapter
6.5.6; if it occurs again:
Have actuator system
checked.
Inform the operator in order
to arrange for repairs
Battery-powered
operation not
possible  Battery not charged
 There is no rechargeable
battery
 Connect the bed to the
mains supply for approx. 8
hours
Constant alarm
sounds during
adjustment  Battery capacity depleted  Connect bed to the mains
supply to recharge battery
as soon as possible
Operation with
sufficiently
charged battery
only possible for a
short time  Limit of battery’s service
life reached  Replace battery.
Inform the operator in order
to arrange for repairs
Operation is not
possible despite
proper power
supply
 Control unit has shut down
due to overheating
 Control unit has detected
a fault and for safety
reasons has locked the
adjusting functions
 Control unit defective
 Observe max. duty
cycle: intermittent duty 2
min ON/18 min OFF; replace
the control unit.
 Perform RESET; see Chapter
6.5.6;
 Replace the control unit.
Inform the operator in order
to arrange for repairs
Manual
emergency
lowering of
backrest is not
possible  Bowden cable is too loose
or not secured
 Bowden cable is kinked
 Readjust at the release lever
or secure
 Install new Bowden
cable. Inform your operator
about any necessary repairs