
Trailer Crane AHK 30/1400
Maintenance
02/2008
157
10.4.5 Electrical Inspections
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Measure
Switch box on the superstructure
(damage, water penetration, corrosion,
fuses, plug connectors)
Check
Cables and lines (for damage)
Check
Limit switch function (for water penetration,
damage, switch position)
Check
Proximity switch function (attachment,
damage, switch clearance)
Check
Horn function
Check
Radio control (anchoring, damage)
Check
Check all crane functions
Check
Load torque limitation
Check
Speed sensitivity (loading ramps and brake
ramps)
Check
Radio control EMERGENCY-STOP
Check
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10.5 Recurring Inspections
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1
The crane must be inspected annually by an expert specialized workshop, otherwise
the guarantee is void and all liability is excluded. This inspection must be documented
and stamped in the provided inspection log.
2
The vehicle must be demonstrated at a test institute in accordance with national
guidelines.
3
Replace hydraulic hoses if they are damaged.
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