Troubleshooting - GMC WTS550 Instruction Manual

Troubleshooting

Trouble Problem
Saw will not start Power cord not plugged in
Power fault, fuse or RCD tripped
Cord damaged
Burned out switch
Faulty motor
Blade does not reach Extension cord too long or undersized
full speed
Tool is overheating
Poor cutting Accessory blunted
No water on blade (tile cutting only)
Vibration or abnormal Loose parts
noise
Blade vibrating
Moving parts excessively worn
Suggested remedy
Ensure that the cord is connected to the power supply
Check the power supply
Use a qualified electrical repairer to repair or replace
Use a qualified electrical repairer to repair or replace
Use a qualified electrical repairer to repair or replace the motor
Use extension cord heavy enough to carry the current
Turn off the tool and let it cool down to room temperature.
Inspect and clean the ventilation slots
Replace with new circular saw blade
Ensure water cooling on/off lever is in the "on" position
Check to see that all knobs and levers are securely
tightened including bevel adjustment lever, depth locking
lever and parallel fence locking knob
Ensure that the blade nut is securely tightened
Use a qualified electrical repairer to repair or replace
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