Holmatro GRA4321 Manual page 47

8.4 Maintenance schedule
/i
Battery pack
Light
Ram heads
Plunger(s)
Accessories
Connection system for accessories
Carrying handle
Deadman's handle
1. The equipment must be thoroughly inspected, checked, set and tested. We recommend to
have this extensive maintenance performed by the Holmatro dealer (see also section 1.7).
8.5 Maintenance activities
8.5.1 General
• After every use:
1. Check the battery pack for damage and function.
2. If the battery pack is damaged or does not function correctly, replace the damaged battery pack.
3. Check the operation of the tool.
4. Check the tool for damage and leaks. If the tool does not work properly and/or leaks, have it
repaired by a Holmatro Certified Technician.
8.5.2 Light
• Check the light.
• Replace the battery if it gives little or no light.
• Have a Holmatro Certified Technician repair the light if a new battery does not solve the problem.
8.5.3 Accessories
• Check the accessories for damage, dirt and completeness. Replace damaged accessories and
make sure that the accessories are complete.
• Remove dirt with clean running water. Dry the accessories. Apply a thin coat of preservative oil to
the external steel parts.
GRA4321 / GRA4331
Check
Recharge
Check
Check
Check
Check
Check
Check
Check
916.001.324_000
Time interval
x
x x
x
x
x
x
x
x
x
EN
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