General Procedures and Information
Workcentre PE 220 11/05 6-13
Safety Features
To prevent overheating
- 1st protection device: Hardware cuts off when overheated
- 2nd protection device: Software cuts off when overheated
- 3rd protection device: Thermostat cuts off mains power to the lamp.
Safety device
- Fuser power is cut off when the front cover is opened
- LSU power is cut off when the front cover is opened
- The temperature of the fuser cover's surface is maintained at less than 80°C to protect the
user and a caution label is attached where the customer can see it easily when the rear cover
is opened.
Covers
Figure 1