Service Manual Viking™ M
mobile lift
• 3EN370401 Rev. 21
32
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5.3 Control Unit Jumbo Care
RESET SERVICE COUNTER
After the Periodic Inspection has been performed the Service Counter (days and cycles until next service) has to be reset.
Before resetting the counter:
It is important to write down the values from the control units in the Periodic Inspection Protocol (3EN371001).
Press the “fast speed” up and down buttons on the hand control or
up and down buttons on the control box for 5 seconds.
An audio signal will confirm the resetting.
BATTERY
kg/lbs
Total lifting actuator
cycles
Total lifting actuator
work (As)
Total number of
overloads
Days since last service/
days between services
A S
kg/lbs
SERVICE
Service data
Battery power (100 - 50 %)
Battery power (50 - 25 %) Battery needs charging.
Battery power (Less than 25 %) battery needs charging.
A buzzer will sound when pressing a push button.
Charge the lift immediately! A buzzer will sound when pressing a push button.
The remaining battery power can only make the lift arm go down.
The lift is connected to the mains.
Short circuit warning! Check cables and connections. Warning is shown until repaired!
Overload! Too much load is applied to the lift.
Service indicator. The Jumbo Care control box will be pre-set with a service interval of 12 months / 8000 cycles, whichever
comes first. When it is time for service the display will show the service symbol and one single beep will tell that it is time
for Periodic Inspection. To get the service data on the display, press ”lifting arm up” button (short press ½ sec.) on the hand
control or on the control box.
SHORT CIRCUIT
CHECK CONNECTION
!
kg/Ibs.
service
6
4
3
5
2
ON CHARGE
BATTERY
1
Control Box operation and information
1. Emergency Stop button
2. Electrical emergency lifting.
3. Electrical emergency lowering.
4. "ON" - lights up green when the charger is connected to mains.
5. "CHARGE" - lights up yellow constantly during charging and will turn off
when charging is completed.
6. Display Pop-up information:
BATTERY
kg/lbs
One cycle is defined as: Driving with load up for a
minimum of 5 seconds, following by
driving down for a minimum of 2 seconds.
Total work made by the lifting actuator.
Recommended max use of As/year:
252 000 As (G9)
Counts the number of time the actuator (up/down)
has been overloaded.
Service Counter shows days since last service/days
between services (360).
