Testprogram - Sharp R-8320E Service Manual

This test program is prepared to check the touch control
panel functions, In the event of improper operation, this
test program indicates defective places or parts.
How to Use
This checker is provided with the connectors, wire
leads, etc.
1) Use a grounded work bench.
Remarks on Test Program
Phone
: Completion sound
: Completion sound
0
for preheat temp.
KEY AND
SENSOR
REG. CHECKER
OPERATION
SWITCH
STOP SWITCH
1
"ON"
MAIN SWITCH
2
"ON"
3
4
(After 13 sec.)
MEMORY
5
RECALL
6
C O N V E C T I O N t
8 9
CLEAR
9
0 AUTO START
CLOCK
1 1 2 5 9
2 AUTO START CLOCK
TEST PROGRAM
Display and checker
: Time of day
: Light
: Rotating
DISPLAY
8 8 8 8
I
I
1
0
0
0 1 2 59
CONV
0
C
CONV
0
5 0 c
83
2) Connect the checker to the panel components,
referring to the "Connection Method".
3) Turn OFF the main switch of the checker.
4) Connect the AC cord of the checker to a wall
receptacle.
5) Turn on stop switch.
6) Set the main switch of the checker to ON.
By the above procedure, the control panel is ready
for testing.
CHECKER
8 I)/
!
i
I I
i
I
I
I
I I I
I I I
I
I
I
I
M. HIGH HIGH
CHECK ITEM
Flashing in 1 sec. period.
l
When damper lamp
l
lights, damper is in
the open position.
Keys are not input
until CLEAR pad is
Touched.
(Operation with 1 min.)
Setting the CLOCK.
Check convection
cooking.