Sharp R-1900M Operation Manual page 16

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.
Procedure
8 2
x 2
1 Press the CUSTOM SETTING
pad twice within 2 seconds
and enter 8, 2.
2 Press the MANUAL/REPEAT pad.
2 5 0
3 Enter desired time.
(Ex : Enter 2, 5, 0 for 250 hours).
4 Press the START pad to save settings.
5 Press 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.
CH91 : Your oven does not work when one magnetron
fails = Factory setting
CH92 : 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.
R-1900M [EN].indd Sec1:15 R-1900M [EN].indd Sec1:15
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.
* Suppose you want to know the multiplication factor for
Display
After about 1 sec.
CHECK
1 Press the CUSTOM SETTING
2 Enter memory number.
3 Press the MANUAL/REPEAT pad.
4 Enter desired multiplication.
5 Press the START pad to save settings.
6 Press the STOP/CLEAR pad to exit
15
double quantity with memory 1, and change it to 2.00 in
any Memory Input Method.
Procedure
x2/x3
x 2
pad twice within 2 seconds
and press the DOUBLE/TRIPLE
QUANTITY pad.
0
1
2 0 0
(Ex : Enter 2, 0, 0 for 2.00.)
from the Custom Setting Function.
Display
NO. CHECK
NO. CHECK
NO. CHECK
After about 1 sec.
CHECK
NO. CHECK
9/29/08 1:36:34 PM 9/29/08 1:36:34 PM