MAINTENANCE MODE

Should any of maintenance indicators appear in the display, follow the instruction:

CC Mode

Reason

Action required

 

 

 

CC1

Operation time of magnetrons exceeds

Call for service to replace the parts promptly. Failure to replace

CC2

1,250 hours.

parts that have exceeded recommended operation time may

 

 

cause failure of the microwave oven.

CC4

Operation time of the control unit, relays,

 

 

switches exceeds 200,000 times.

 

 

 

 

CC3

Operation time of exhaust motor exceeds

Even though CC3 is displayed, your oven can still be operated

 

3,000 hours.

for short periods of time. Call for service to replace parts

 

 

promptly.

 

 

 

NOTES:

1.The CC and “ * “ indicator will appear in the display when recommended parts life is exceeded. The CC and “ * “ indicator can be cleared by pressing the STOP/CLEAR pad. Call for service to replace the parts promptly. Failure to replace parts that have exceeded recommended operation time may cause failure of the microwave oven.

2.If one maintenance mode or more than one maintenance mode occurs at the same time, the display will show CC and the numbers of the modes separated by a period. For example, if CC1 occurs, the display will show CC and 1 reciprocally or if CC2 and CC4 occur at the same time, the display will show CC and 2.4. reciprocally.

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Sharp R-1900M operation manual CC1, CC2, CC4, CC3