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2.11 Starting the PBX
102 Installation Manual
5. While the RUN indicator is flashing, return the System Initialize Switch to the "NORMAL" position.
Depending on the configuration, initialization takes about 1 min to 3 min. If successfully executed, the
RUN indicator will stop flashing and be kept lit.
All data will be cleared, and the PBX as well as all optional service cards will be initialized to the default
values.
Note
Use the same types of AC adaptor and AC cord that are supplied with the PBX only.
LED Indications
Confirming the CO Line Connection
After initialization, program the PBX and establish CO line connection, and then use an APT to confirm it.
To confirm, dial [ ] [3] [7] + CO line number (3 digits) or press an S-CO button. You will hear a dial tone if
CO line is available and connected.
Turning off the PBX
For safety reasons, make sure to turn off the power switch before unplugging the PBX. To unplug, follow the
reverse steps to plug it in.
Indication Color Description
RUN Green PBX status indication
• OFF: Power off (includes normal reset)
• ON: Power on and running (on-line)
• Flashing (60 times per minute): Starting up
• Flashing (120 times per minute): Starting up or resetting with:
• the System Initialize Switch in "SYSTEM INITIALIZE"
position
• the SD Memory Card not inserted
ALARM Red Alarm detection status indication
• OFF: Normal
• ON: Alarm (CPU stop, alarm for each card)
• Flashing: Alarm (MPR file error in restarting)