Sharp R-25JTF, Service Manual

Page: 30 / 48

R-25JT-F
28
2) To check the constants of Express defrost.
" ": Flicker / : 0.1 sec BUZZER
PAD DISPLAY INDICATOR TONE
.
CHECK . "No." CHECK
EXPRESS DEFROST 0.20 DEF
( A )
20
( +-B )
P - 40
( PL )
0.13
( A )
30
( +-B )
P - 30
( 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).
" ": Flicker / : 0.1 sec BUZZER
PAD DISPLAY INDICATOR TONE
(Door close) .
.
CHECK . CHECK No.
CHECK 82 68 CHECK
(user total count)
DOUBLE QUANTITY
SIGNAL
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
at above step #A.
2 : To input using times of manual cooking, touch SELECTATIME 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
1) To set the constants of Express defrost.
( Ex. 0.20T + 20, 40% at 1st stage )
0.13T + 30, 30% at 2nd stage
0.67T - 50, 20% at 3rd stage
" ": Flicker / : 0.1 sec BUZZER
PAD ORDER DISPLAY TONE
(Door close) .
SET .
SET "NO" .
(within 2 sec.)
#1 START .
EXPRESS DEF 0.00 DEF.
2,0 0.20 DEF x 2
(A)
#2 SELECTATIME 0 DEF
2 20 DEF
(+ - B)
DEF
#4 SELECTAPOWER P -
DEF
4 P - 40
SELECTATIME 0.00 DEF
1,3 0.13 DEF x 2
(A)
SELECTATIME 0 DEF
3 30 DEF
(+ - B)
DEF
#4 SELECTAPOWER P -
DEF
3 P - 30
SELECTATIME 0 DEF
#3 5 5 DEF
DEF
SELECTAPOWER P -
DEF
2 P - 20
SET . DEF
SET .
#1 : No key entry signal.
#2 : To set -B, touch the selectapower 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 operation
time (user and service) and all other counter.
... Flashing / ... 0.1sec BUZZER
PAD DISPLAY INDICATOR TONE
(Door close) .
SET .
SET . No.
(within 2.0sec.) .
.
DOUBLE QUANTITY . DOUBLE
CHECK .
SINGLE .
SET .