Holmatro GCT 51 ST EVO 3 Serie Manual página 49

7.3 The green LED of the tool does not light up when the tool is switched on
/i
Possible cause
The battery pack is not locked.
The battery pack is in the sleep mode. This
happens when tool is not used for about 10
minutes.
7.4 The useful operating time between the individual charging cycles of the
battery pack is less than 5 minutes
/i
Possible cause
The battery pack is defective.
7.5 The deadman's handle is jammed or doesn't return automatically to the
neutral position
/i
Possible cause
The deadman's handle is damaged
externally.
The deadman's handle is faulty.
7.6 The light is weak or gives no light at all
/i
Possible cause
The battery is (almost) empty.
7.7 The cutting is poor
/i
Possible cause
The blades are damaged.
The tightening torque of the centre bolt is
incorrect.
8 Maintenance
8.1 General
Proper preventive maintenance of the equipment preserves the operational safety and extends the life
of the equipment. For malfunctions or repair, always specify the model and serial number of the
equipment.
CAUTION
When performing maintenance activities, always comply with the relevant safety regulations.
Wear the prescribed personal protection equipment.
GCT 51** (ST) (STA) EVO 3
All manuals and user guides at all-guides.com
Replace the battery pack.
916.001.650_002
Solution
Remove the battery pack and slide it in the tool again
until the battery pack lock snaps tight.
To activate the battery pack again:
• Press the SOC indicator button, or
• Operate the on/off switch again, or
• Reinstall the battery pack.
Solution
Solution
Have it repaired by a Holmatro Certified Technician.
Have it repaired by a Holmatro Certified Technician.
Solution
Replace the battery.
Solution
Sharpen or file the cutting edge of the blades in the
correct shape.
Tighten the bolt to 50 Nm.
EN
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