Air Filter Cycle

Air Filter Cycle can be changed from the factory setting of 100 hours to 001-999 hours

* Suppose you want to set the cycle to 250 hours.

10. Multiplication Factor for Double/Triple Quantity

The multiplication factors of the double and triple quantities for memory cooking are preset to 1.80 and 2.60. You can check or change the multiplication factors.

Procedure

x 2 8 2

1Press the CUSTOM SETTING pad twice within 2 seconds and enter 8, 2.

Display

After about 1 sec.

CHECK

*Suppose you want to know the multiplication factor for double quantity with memory 1, and change it to 2.00 in any Memory Input Method.

ProcedureDisplay

x 2 x2/x3

NO. CHECK

1 Press the CUSTOM SETTING pad twice within 2 seconds and press the DOUBLE/TRIPLE QUANTITY pad.

2 Press the MANUAL/REPEAT pad.

2 5 0

3Enter desired time.

(Ex : Enter 2, 5, 0 for 250 hours).

4Press the START pad to save settings.

5Press the STOP/CLEAR pad to exit from the Custom Setting Function.

9.Selecting Operation in case of Magnetron Failure

Your oven has 2 magnetrons. In case of single magnetron failure, the oven can be used until servicing by changing settings to allow operation under single magnetron only. However, check food carefully as additional cooking time will be needed when operating with a single magnetron.

CU91 : Your oven does not work when one magnetron fails = Factory setting

CU92 : Your oven works even if one magnetron fails.

To set magnetron failure options

Press the CUSTOM SETTING pad twice within 2 seconds then enter the numbers

9, 1 to stop operation when one magnetron fails 9, 2 to allow operation of one magnetron only

Press the START pad to save settings and the STOP/CLEAR pad to exit from the Custom Setting Function.

0

 

 

 

 

NO. CHECK

 

1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2 Enter memory number.

 

NO. CHECK

After about 1 sec.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CHECK

3 Press the MANUAL/REPEAT pad.

2 0 0

4Enter desired multiplication. (Ex : Enter 2, 0, 0 for 2.00.)

NO. CHECK

5Press the START pad to save settings.

6Press the STOP/CLEAR pad to exit from the Custom Setting Function.

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Sharp R-1900M operation manual Air Filter Cycle, Multiplication Factor for Double/Triple Quantity, Display