Vancare VERA-LIFT II B350, Maintenance Manual

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Technical instructions Control unit Mobilette
531e2931_0101 Magnetic – The Linear Drives Company™ page 11/11
5.8 Troubleshooting
Fault Cause Remedy
None of the actuators
are working The EMERGENCY STOP has
been pressed Check plugs on the control
devices and re-insert
Unlock the EMERGENCY
STOP button by turning it
Deep-discharge protection
of the control unit has been
activated (display flashes
yellow, control unit emits
an audible signal when
buttons are pressed) Charge the batteries
or
replace the battery pack.
No batteries in place Insert batteries
Battery does not make
contact Check that the batteries are
fitted correctly and check
their position
Poor plug contact in the
control device plug Check the plug on the
control device and re-insert
An individual actuator
is not working. Poor plug contact in the
actuator Check the motor plug and
re-insert
Actuator cable faulty Check the cable and replace
the actuator if necessary
The batteries will not
charge The battery is full (LED
lights up green) Subsequent charging can be
restarted by briefly
disconnecting the mains
supply or the battery
Batteries not inserted or
inserted inadequately (LED
lights up green) Insert batteries and check
position
Display unlit Check the mains cable and
mains adapter for good plug
contact
Check the mains cable and
mains adapter for damage
Check the power supply
(domestic fuse)
Actuator switches off
during operation Actuator overload in load
direction Reduce the actuator load
Batteries are nearly empty,
LED flashes yellow when a
button is pressed Recharge the batteries or
replace the battery pack
The batteries are empty, the
LED flashes yellow and an
audible signal is heard
when a button is pressed
(battery deep-discharge
protection) Do not continue to operate
the device!
Recharge the battery
immediately or replace the
battery pack
February 2008 For your nearest Distributor, call 1-800-694-4525 21