Lamp Check Procedure - NEC NEAX 2400 IPX User Manual

LAMP CHECK PROCEDURE

• Turn on the Position Busy lamp.
When the Position Busy lamp is off, press the Position Busy key to turn on the Position Busy
lamp (red).
• Press the L5, L6, and SRC keys simultaneously, then all red lamps light steadily.
• Press # key.
The red lamps go off, and all green lamps light steadily.
• Press # key.
The green lamps go off, and all character positions on the LCD become black.
• Press # key.
The LCD is cleared, and an audible tone is heard.
• Press # key
The audible tone stops. When a key is pressed, the corresponding lamp is turned on, and its name is dis-
played on the LCD.
• Press key.
The Lamp Check is terminated.
Note: The Lamp Check is terminated whenever the
on during Lamp Check.
key is pressed. The Position Busy lamp remains
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