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0521 IH-3070
TROUBLESHOOTING CONTINUED
Staples are deformed when inserted.
• Check that the stapling head bearing has no play.
• Check that the anvil is properly centered.
• Check that the driver is not damaged.
• Check that the staple channel is clean.
Noise level is too high.
• Check that the air pressure is at 70 psi.
• Check that the stroke speed is not unnecessarily high.
The carton is damaged by the
stapling head.
• Check that the air pressure is at 70 psi.
• Check that the stroke speed is not unnecessarily high.
The carton is not pressed together
properly.
• Check that the length of the piston rod is adjusted properly.
A staple is stuck in the staple head.
• Remove the staple:
1. Pull the pusher back to take the pressure off the
staple strip.
2. Loosen the screws that hold the front plate.
3. Pull the staple downward to remove.
4. Retighten the screws.
1-800-295-5510
uline.com
