Service Mode
5
4
3
2
1
6
D
C
A
B
D
C
A
B
5
4
3
2
1
6
COMMON
1.
Main Checksum
If you press [ENTER] button, It will display main MCU checksum.
xxxxxxxx: checksum of Main MCU
2.
Protect Data
If you press [ENTER] button, it will display Protect history data
Please refer
and you can find how to operate at this section
3.
ProtectDataCLR
If you press [ENTER] button, the device’s all error history will be cleared.
After cleared the history, the device will be normal operation mode.
4.
HardwareStatus
If you press [ENTER] button, the device shows Hardware status.
5.
AmpChDiag
You can setup diagnostic test channel
Step1
: Select tested channel
You can select the test channel by cursor Left & Right.
Step2
: Press [ON.STANDBY] button for enter standby mode
Step3
: Press [ON.STANDBY] button again for turn on the device and It will be running
diagnostic automatically
6.
Model Check
If you press [ENTER] button, You can make sure model & destination setting
Please refer
Describe Service Mode (1-1Tech Sprt)
sum M:xxxxxxxx
>
0
0
0
3
3
o
F
:
x
S
:
H
VOLH
LEVEL
Temperature
Thermistor
o=High
x=Low
-=stop or
not support
FAN Speed
H=High
L=Low
x=stop or
not support
AMP POWER B+ Voltage
H=High
L=Low
A
m
p
C
h
D
i
a
g
:
O
f
f
Diagnostic Channnel
ALL: All Channel
FL: Front Left
C: Center
FR: Front Right
SL: Surround Left
SR: Surround Right
SBL: Surround Back Left
SBR: Surround Back Right
Off: No diagnostic
Use this button
Use this button
