29
R-22AM
R-23AM
R-23AT
PROCEDURE FOR ENTERING TO IC-2 FOR R-23AT
When the control unit or IC-2 is exchanged, re-enter the
constants of DEFROST, the memory information and the
EEPROM data, referring to the following procedures.
If not so, the oven will not operate correctly.
1) How to enter the contents of DEFROST
T = STG1 + STG2 + STG3
Constants STG = A x T + B
of STG1 = 0.20 x T + 20 Power level 50%
DEFROST STG2 = 0.13 x T + 30 Power level 30%
STG3 = 0.67 x T - 50 Power level 20%
Suppose above constants are entered.
" " : Flicker / : 0.1 sec BUZZER
PAD ORDER DISPLAY PHONE
(Door close) •
SET •
SET "NUMBER" •
(within 2 sec.)
#1 START "NUMBER" •
DEFROST 1 0.00 DEF
2,0 1 0.20 DEF x 2
(A)
MANUAL/ 1 0 DEF
REPEAT
2 1 20 DEF
#2 (+ - B)
DEF "POWER"
POWER 1 20 100%
SETTING
DEF POWER
5 1 20 50%
MANUAL/ 2 0.00 DEF
REPEAT
1,3 2 0.13 DEF x 2
(A)
MANUAL/ 2 0 DEF
REPEAT
3 2 30 DEF
(+ - B)
DEF "POWER"
POWER 2 30 100%
SETTING
DEF POWER
3 2 30 30%
MANUAL/ 3 0 DEF
REPEAT
#3 5 3 5 DEF "CHECK"
DEF "POWER"
POWER 3 5 100%
SETTING
DEF POWER
2 3 5 20%
SET 4 • DEF
SET •
#1: No key entry signal.
#2: To set-B, touch the POWER SETTING key twice.
#3: Ex. "CHECK" will flash and the oven will beep after
50% of DEFROST time has lapsed when 5 key is
entered.
PROCEDURE FOR CHECKING/CLEARING SERV-
ICE COUNTS OF MICROWAVE OVEN FOR R-23AT
The following procedure enables the servicer to obtain the
total service counts (cook cycles) for memory cooking,
manual, repeat, double quantity cooking and defrost. The
maximum capacity of the counter is 999,999 counts,
above which the counter will reset to "0". The counter will
retain the total counts (will not clear) in the event of a power
disruption.
1) Practice for checking total service counts
(eg; 234,567 Counts).
--- flashing / ---0.1sec. BUZZER
PAD DISPLAY INDICATOR LED PHONE
(door close) •
•
CHECK NUMBER • CHECK
CHECK #1 82 68 CHECK
(user total count)
#2
VOLUME
VOLUME
DOUBLE 2 34 56 7
QUANTITY (service total count)
1 NUMBER 1
(after 1 sec.)
45
(filter used time)
2 NUMBER 2
(after 1 sec.)
2 00
(filter lim. time)
0 (No 10) NUMBER 10
(after 1 sec.)
35 43 2
(service total cook time)
CHECK •
#1: Denotes total service counts within the reach of user,
of which checking and clearing practices are de-
scribed in this instruction manual.
#2: Denotes the procedure for the servicer to disable
checking/clearing. This procedure is instructed to serv-
ice personnel only and is excluded from the operation
manual.
2) Practice for clearing Service's counts
" " : Flicker / : 0.1 sec BUZZER
PAD ORDER DISPLAY PHONE
(Door close) •
CHECK "NUMBER" • CHECK
CHECK 82 68 "CHECK"
(User's Total Counts)
#1 VOLUME 82 68 "CHECK"
VOLUME 82 68 "CHECK"
DOUBLE QUANTITY 2 34 56 7 "CHECK"
(Total Counts Service)
SET 0 "CHECK"
0 0 "CHECK"
SET 0 "CHECK"
CHECK •
#1: Denotes the procedure for the servicer to disable
clearing. This procedure is instructed to service per-
sonnel only and is excluded from the operation manual.
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