GB
9
Troubleshooting
Problem
Possible Cause
Solution
Screw is driven too deep into the workpiece
Depth Adjuster (9) or Stopper Base (21) position incorrectly set
See Screw Depth and Screw Length Adjustment sections
Screw head is not driven fully into the workpiece
Depth Adjuster (9) or Stopper Base (21) position incorrectly set
See Screw Depth and Screw Length Adjustment sections
Operator error
Plunge the mechanism fully so it is stopped by the Depth Adjuster
correctly
Screw belt is not feeding correctly
Belt damaged
Move past damaged part of belt
Incorrectly fitted belt
Make sure belt is correctly fitted at the Screw Mounting Point (2)
Screw Belt Channel (3) and Lower Screw Belt Channel (19) is not
allowing the belt to move freely
Check Screw Belt Channels are not damaged or bent, clean any rough
edges if necessary
Screw not lined up with material
Screw length incorrectly set
See Screw Length Adjustment section
Screw head getting damaged
Drill at too high a speed
Adjust to lowest speed setting and manually control trigger so speed is
lower for loading screw onto bit
Not driving screws correctly
Non-compatible collated screw belts
Only use compatible collated screws (see Specification)
Screw driven into material at an angle
Screw length incorrect
See Screw Length Adjustment section
Mechanism stiff to operate
Mechanism requires lubrication
Carefully lubricate as per instructions in Maintenance section
Difficult to adjust for screw length
Mechanism can be stiff
Apply a small amount of oil or grease
Other abnormal operation
Possible mechanism fault
May require repair or replacement. Contact a GMC service centre or your
original retailer
Guarantee
To register your guarantee visit our web site at
www.gmctools.com
and enter your details*.
Your details will be included on our mailing list (unless indicated otherwise) for information on future
releases. Details provided will not be made available to any third party.
Purchase Record
Date of Purchase:
Model:
GAFS230
Serial Number:
(located on motor housing)
Retain your receipt as proof of purchase.
If registered within 30 days of purchase GMC guarantees to the purchaser of this product that if any
part proves to be defective due to faulty materials or workmanship within 24 MONTHS from the date
of original purchase, GMC will repair or, at its discretion, replace the faulty part free of charge. This
guarantee does not apply to commercial use nor does it extend to normal wear and tear or damage as
a result of accident, abuse or misuse.
* Register online within 30 days of purchase.
Terms & conditions apply.
This does not affect your statutory rights.
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