NEC 2400 PX Manuale Utente
NEAX2400 IPX Feature Programming Manual
Page 422
NDA-24297, Issue 1
L-1
Lamp Check
L-1 Lamp
Check
General Description
This feature allows the Attendant, by pressing the LCHK key, to light all lamps and sound the ATTENDANT
CONSOLE [A-3] buzzer.
CONSOLE [A-3] buzzer.
Operating Procedure
1.
Attendant presses the Position Busy key; the LED lights.
2.
Attendant simultaneously presses the HOLD, SRC and L3 keys.
3.
All lamps will light.
Service Conditions
1.
Every lamp field, including the BUSY LAMP FIELD - FLEXIBLE [B-2], will be lit upon pressing of the
three keys located on the ATTENDANT CONSOLE [A-3].
three keys located on the ATTENDANT CONSOLE [A-3].
2.
The console lamp test displays the digit 8 in each field of the digital display.
3.
When the keys are released, all lamps and digit display fields are immediately restored to normal.
Programming
No programming is required.