Troubleshooting - Greenlee Intelli-PUNCH Operation Manual

Troubleshooting

Before You Begin
1. Make sure that the battery is charged. Recheck
the battery after several minutes to make sure the
battery is holding its charge.
Problem
Tool is inoperative.
Motor is inoperative.
Motor runs but tool will
not complete a cycle.
Dies stop during
operation.
LED glows for 20
seconds.
Tool loses oil.
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Possible Cause
Dirt, contaminants, etc., in
ram area of tool.
Tool components worn or
damaged.
Low or uncharged battery.
Broken switch components.
Oil level low.
Air in hydraulic system.
Cold oil.
Oil level low.
Air in hydraulic system.
Battery charge low.
Damaged internal seal.
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Intelli-PUNCH™ Knockout Driver
2. Use a nonflammable contact cleaner or pencil
eraser to clean the electrical contacts on the battery
and tool.
3. Reinstall the battery and check the tool again.
Probable Remedy
Clean tool.
Contact Greenlee customer service at 800-435-0786
Try known charged battery. Inoperative battery may be
discharged or may have reached life expectancy.
Contact Greenlee customer service at 800-435-0786
Contact Greenlee customer service at 800-435-0786
Pull trigger and hold return button simultaneously.
Run for approximately 10 seconds, and then attempt
to punch. If unsuccessful, contact Greenlee customer
Pull trigger and hold return button simultaneously to
warm oil. Store tool in warm area.
Contact Greenlee customer service at 800-435-0786
Pull trigger and hold return button simultaneously.
Hold for approximately 10 seconds.
Charge or replace battery.
Contact Greenlee customer service at 800-435-0786
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