(No.MA538<Rev.003>)16/18
4.3
DC error information mode
4.3.1 Default status immediately after the mode activation
* The receiver is connected with the DC power supply (with the power supply turned off).
Operating Key: [MENU] + [
] Press and hold + DC power supply turned ON
4.3.2 How to release each Test mode
• Reset
• Acc off
• Power off
• Panel Detach
4.3.3 Mode content
Syscon shall display the following information after entering this mode. The operation shown below shall be workable.
4.3.4 Mode operation specification
means Press and hold
Display content
Detail
When DC error is detected (in case that one of capacitor leakage,
wrong connection or other detection is found).
When DC error is not detected (in case that none of capacitor leak-
age, wrong connection or other detection is found).
D
C
E
R
R
D
C
O
K
Operation
Display content
Detail
[
]
DC ERR1
display
When wrong connection & DC error in other de-
tection duration is detected.
When wrong connection & DC error in other de-
tection duration is not detected.
[
]
DC ERR1
clear
Clear detection information when wrong con-
nection & DC error in other detection duration is
displayed.(Clear data flash)
[
]
DC ERR2
display
Display detecting number of times in capacitor
leakage detection duration (0 - 4)
[
]
DC ERR2
clear
Clear number of times for detection information
in capacitor leakage detection duration.(Clear
data flash)
D
C
1
E
R
R
D
C
1
O
K
D
C
1
O
K
D
C
2
4
D
C
2
0
