Read Sharp R-21AT Service Manual online
R-21AT
19
2) To check the constants of Express defrost.
" " : Flicker / : 0.1 sec BUZZER
PAD
DISPLAY
INDICATOR
PHONE
.
CHECK
.
"No." CHECK
EXPRESS DEFROST
0.20
DEF
( A )
0
( +-B )
P - 60
( PL )
0.15
( A )
0
( +-B )
P - 40
( PL )
5
( pause time )
P - 20
( PL )
( repeat )
CHECK
.
3) To set user counts
Practice for inputting total number of using times (Ex.
3100 times), and using times of Memory 1 (Ex. 100
times).
3100 times), and using times of Memory 1 (Ex. 100
times).
" " : Flicker / : 0.1 sec BUZZER
PAD
DISPLAY
INDICATOR PHONE
(Door close)
.
.
.
CHECK
.
CHECK No.
CHECK
82 68
CHECK
(user total count)
DOUBLE QUANTITY
SIGNAL
SET
SET
0
3,1,0,0
31 00
x 4
SET
31 00
(user total count 3100 set)
#A
1
1
No.
(after 1 sec.)
1 32
(memory 1 count)
SET
0
1,0,0
1 00
x 3
SET
1 00
(memory 1 count 100 set)
CHECK
.
NOTE:
1 : To input using times of other memory, touch necessary Memory key
1 : To input using times of other memory, touch necessary Memory key
at above step #A.
2 : To input using times of manual cooking, touch SELECT TIME key at
above step #A.
3 : To input using times of Express Defrost, touch EXPRESS DEFROST
key at above step #A.
KEY
DISPLAY
PAUSE
0
0
End of each stage
1
1
After 10% of total cooking time is passed
:
:
:
9
9
After 90% of total cooking time is passed
START
A
There is no pause
OTHER SETTING AND CHECKING PROCEDURE
1. EXPRESS DEFROST
T = STG1 + STG 2 + STG3
STG = A x T + B
STG = A x T + B
1) To set the constants of Express defrost.
(
Ex.
0.20T, 60% at 1st stage
)
0.15T, 40% at 2nd stage
0.65T, 20% at 3rd stage
0.65T, 20% at 3rd stage
" " : Flicker / : 0.1 sec BUZZER
PAD ORDER
DISPLAY
PHONE
(Door close)
.
SET
.
SET
"NO"
.
(within 2 sec.)
#1 START
.
EXPRESS DEF
0.00
DEF.
2,0
0.20 DEF
x 2
(A)
#2 SELECT TIME
0 DEF
0
0 DEF
(+ - B)
DEF
SELECT POWER
P -
DEF
6
P - 60
SELECT TIME
0.00 DEF
1,5
0.15 DEF
x 2
(A)
SELECT TIME
0 DEF
0
0 DEF
(+ - B)
DEF
SELECT POWER
P -
DEF
4
P - 40
SELECT TIME
0 DEF
#3 5
5 DEF
DEF
SIGNAL
P -
DEF
2
P - 20
SET
. DEF
SET
.
#1 : No key entry signal.
#2 : To set -B, touch the select power key twice.
#3 : Ex. defrost is paused after 50% of cooking time has lapsed when 5
#2 : To set -B, touch the select power key twice.
#3 : Ex. defrost is paused after 50% of cooking time has lapsed when 5
key is entered, otherwise it is paused at the end of each stage.
5) Practice for cancelling total using times and total opera-
tion time (user and service) and all other counter.
... Flashing / ... 0.1sec BUZZER
PAD
DISPLAY
INDICATOR PHONE
(Door close)
.
SET
.
SET
.
No.
(within 2.0sec.)
.
.
.
DOUBLE QUANTITY
.
DOUBLE
CHECK
.
SINGLE
.
SET
.
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