Service Schedule; Handover Confirmation; Service Confirmation - Viking MA 443 Manual De Instrucciones

Fault:
Operating time too short
Possible cause:
– Battery not fully charged
– Mowing grass which is too long or too
wet
– Mower housing is blocked
– Mowing blades are blunt or worn
– Battery has reached or exceeded the
end of its service life
Remedy:
– Charge battery ( 8.4)
– Adapt cutting height and mowing speed
to mowing conditions (
– Clean mower housing (
– Re-sharpen or replace mowing blade
( 13.8)
– Check battery, replace if necessary ( )
Fault:
Battery is not charged despite illuminated
green LED on charger
Possible cause:
– Battery too cold or too warm (one red
LED illuminates on battery)
Remedy:
– Warm up battery or allow to cool
( 8.4). Store the charger in a closed
and dry place at a temperature of
between +5°C and +40°C only.
Fault:
Battery is not charged, no LED illuminates
Possible cause:
– No electrical contact between charger
and battery
– Charger power supply faulty
Remedy:
– Remove battery from battery
compartment and reinsert (
54
– Connect charger to the mains (
– Check mains power supply
– Check charger, replace if necessary
( )
Fault:
LED on charger flashes red
Possible cause:
– No electrical contact between charger
and battery
– Battery defective (4 LEDs on battery
flash red for approx. 5 seconds)
– Charger defective
Remedy:
9.6)
– Remove battery from battery
13.2)
compartment and reinsert (
– Check battery, replace if necessary ( )
– Check charger, replace if necessary
( )
8.3)
8.2)

21. Service schedule

21.1 Handover confirmation

8.3)

21.2 Service confirmation

Please hand this instruction manual
to your VIKING specialist dealer in
the case of maintenance work.
He will confirm the service operations
performed in the pre-printed boxes.
Service performed on
Next service date
27
0478 131 9922 C - EN