Hofmann monty 1620 Mode D'emploi page 52

monty 1620 - 1625
Turntable does not hold the rim.
1. Jaws are dirty.
· Clean jaw teeth.
2. Turntable dirty.
· Clean and lubricate turntable.
3. Low air pressure.
· Check air pressure
4. Jaw teeth worn out.
· Check jaws condition.
· Call the authorized service center for assistance
Machine damages rims.
1. Plastic insert in mount/de-mount tool worn out.
· Replace the plastic insert in the mount/demount
tool.
2. Plastic protector in jaws worn out.
· Replace plastic protector in jaws.
52 Operator's Manual