User's Manual

NDA-24300 CHAPTER 6
Page 475
Issue 1
SYSTEM OPERATIONS
12.2.2 System Initialization by Turning ON Power Supply
This initialization executes when the power supply to the system has stopped.
Follow the procedure in Table 6-10.
Table 6-10 System Initialization by Turning On Power Supply Procedure
ACTION REMARKS
START
ATTENTION
Contents
Static Sensitive
Handling
Precautions Required
Turn ON power supply at PWR cards.
END
Confirm all switches are turned OFF on PWR cards.
Power supply to the PBX is restored.
Confirm input source power to the PBX is normal.
Execution of Initialization
Confirm the following lamp indications:
[CPU DSP#0] CPU OPE: steady-green
IMG0-3: flash (green)
[CPU DSP#1] IMG0: flash (green)
Clear alarm by pressing ALM RST key on TOPU.
Use ATIM command to adjust date and time.
Refer to Section 12.3.
Check INPUT voltage is nor-
mal at power terminals.
Refer to Section 12.3.
When initialization completes,
ACT0 lamp lights green and
ACT1 lamp goes OFF on
EMA (PH-PC40) card.