Installation
Installation Manual
171
2.10.4
System Status and LED Indicators
There are three LEDs located on the Top Cover. These LEDs indicate the system operation
status.
1.
"RUN" LED (Green)
Indicates whether the system is running or not.
Turns green when the system is running normally.
2.
"OFF LINE" LED (Yellow)
Indicates whether the system is running in off-line mode,
or in on-line call processing mode.
Turns yellow in system on-line or off-line start-up mode.
Flashes yellow when off-line mode is established.
3.
"ALARM" LED (Red)
Indicates whether the system trouble is existing or not.
Turns red when the system detects a problem.
Please refer to Section "5.2.2
Troubleshooting via the LED Indicators" for further
information.
Depending on the system start-up mode, "RUN" and "OFF LINE" indicators behave as
follows:
Start-up Mode
LED Status
RUN
OFF LINE
In off-line start-up mode
ON
ON
Off-line mode is established
ON
Flashing
In on-line start-up mode
ON
ON
On-line mode is established
ON
OFF
PO
WER
ON
1
FUSE
OFF
DIG
ITAL
SU
PER
HY
BR
ID
SY
STE
M
RU
N
OF
F L
INE
ALA
RM
DIGITAL SUPER HYBRID SYSTEM
RUN
Top Cover
OFF LINE
ALARM
Summary of Contents for KX-TD500
Page 18: ...Table of Contents 18 Installation Manual ...
Page 54: ...System Outline 54 Installation Manual ...
Page 178: ...Installation 178 Installation Manual ...
Page 182: ...Maintenance Console Guide 182 Installation Manual 4 Click if you accept License Agreement ...
Page 208: ...Maintenance Console Guide 208 Installation Manual ...
Page 271: ...Utility Installation Manual 271 4 Click Capture off The system creates a Log File ...
Page 272: ...Utility 272 Installation Manual ...