Nortel Networks M3110 - Manual (Page 81)

Attendant consoles Page 81 of 504
Telephones and Consoles Description, Installation, and Operation
M2250 console diagnostics
Use the Diagnostics menu to check the functions of the console and to
perform tests. To enter the Diagnostics mode, use Procedure 13. Figure 19
shows the main Diagnostics menu for the M2250 attendant console.
Procedure 13
Entering the M2250 Diagnostics mode
1 Press the Shift key.
2 Press the key (F4 function key).
3 On M2250 consoles, enter the password 9999.
4 Press the asterisk (*) key to enter Diagnostics menu 1. To toggle between
menu 1 and menu 2, press the asterisk (*) key.
5 To quit the Diagnostics mode, press the octothorpe (#) key.
End of Procedure
Follow the procedures listed below to perform the Diagnostic tests.
Figure 19
Console Diagnostics menus
DIAGNOSTICS MENU:
1. KEYBOARD
4. ICs
2. LAMPS
5. LAMP FIELD
3. DATA PORT
6. ALERTER
#
{ 1 }
*
DIAGNOSTICS MENU:
1. DISPLAY
4. CONTROL
2. FIRMWARE
5. RESET
3. QMT2
#
{ 2 }
*
553-AAA0577