DANGER
In the event of damage or worn that prevents a safety risk:
• Do not use the hook.
• Have the damage repaired immediately by a HIAB service workshop.
Add-on equipment and separate accessories (hoist etc.)
• Check the cables, cable connections, the cable guides and the attachment points for the add-on
equipment.
• Maintain all add-on equipment, separate accessories, auxiliary equipment etc. according to the
instructions supplied with it.
Electronic components
• Check that these are in good condition.
• LED test
To do the test:
1. Press the ON/OFF button for at least 2 sec. The test is activated and all the red LEDs are
illuminated.
If the system is equipped with warning lights / lamp pole, lamps will come on.
2. Release the button. After 3 sec, all the green the LEDs are illuminated. The test is finished
when all LEDs is extinguished.
Hydraulic system
• Check that there are no leaks from the hydraulic hoses, lines and connections.
• Make sure that all security seal wires (Ex. LHV, dump valves, etc...) are not broken. Always go
to/contact a HIAB service workshop when the seal wire has been broken.
• Check oil level in the tank. If necessary, fill to correct level.
NOTE
Always place the vehicle on level ground with the crane in transport position while
checking the oil.
Oil level on the slewing housing
• Do a check of the oil level in the slewing housing. If necessary, fill to correct level.
Filters
• Check the filter indicator. If red, replace the cartridge.
Maintenance and Service
HIAB K-HiPro 285-425 X4
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