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GRA4321 / GRA4331
6.4
After use
6.4.1
Inspection
•
Check the battery level. Recharge the battery pack, if necessary. See section 3.4.
•
Check the tool for completeness, leaks and damage. Do not use the tool if it leaks or is damaged
and contact the Holmatro dealer.
•
Check the plunger(s) for damage.
•
Check the operation of the deadman's handle. The handle must return to the neutral position when
you release it.
•
Check that the carrying handle is firmly attached.
•
Make sure the ram heads are attached.
•
Check the accessories used for completeness and damage. Replace them if the damage is
considerable.
•
Check the operation of the connection system for the accessories. If it is in poor condition, have it
repaired by the Holmatro dealer.
6.4.2
Shut down
•
Retract the plunger(s) and then open them ± 5 mm, so that the tool can be stored without pressure.
•
Switch the tool off.
•
Remove the battery pack and place it in the battery charger.
6.4.3
Storing the battery pack
•
Store the battery pack in a dry and well-ventilated area. The maximum storage temperature of 45 °C
(113 °F) may not be exceeded.
•
Make sure the equipment can not fall over during transport.
6.4.4
Cleaning and storage
•
Clean the tool and any accessories before storage.
•
Dry the tool if it was used in wet conditions. Apply a thin coat of preservative oil to the external steel
parts.
•
Store the tool in a dry and well-ventilated area.
7
Troubleshooting
7.1
General
Consult the Holmatro dealer if the listed solutions do not give the desired result, or in case of other
problems. For malfunctions or repair, always specify the model and serial number of the equipment.
Note
When the battery pack is not in use, it is advised to keep the battery pack connected to the
battery charger (connected to a power source) at all times. When the battery pack is full, the
battery charger automatically switches on and off at regular intervals to keep the battery
level at 100%.
Note
If the battery pack has to be returned to the dealer for repairs, make sure that the battery
pack is packaged according to the specific instructions applicable for Li-Ion battery packs.
See section 8.7.
