7. CALL SERVICE SYMBOL

When the CALL SERVICE symbol flashes, the following message appears and copying is no longer possible:

Call for service

The telephone number of your service technician will be displayed.

Note it down, then turn the power switch off and immediately call service for assistance.

Note: Since a heater is used to fix toner images to the copy paper, a safety circuit is incorporated in this copier. After you turn on the power switch, if a certain temperature is not attained within a certain period of time, the safety circuit assumes that something abnormal has happened. This causes the operation of the copier to stop and flashes the CALL SERVICE symbol. This can possibly occur when the temperature is low but even though the copier is not malfunctioning. If this occurs, turn the power switch off and then on again. Repeat this procedure twice and if the problem still persists, turn off the power switch and call for service.

8. PERIODIC MAINTENANCE

Note: When the following message appears on the message display:

Time for periodic maintenance (Color) or

Time for periodic maintenance (Black)

this indicates that assistance from a qualified service technician is required. Call service for assistance.

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