Entering The M2250 Diagnostics Mode; Procedure - Nortel M3110 Installation Manual

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
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.
Follow the procedures listed below to perform the Diagnostic tests.
Figure 19
Console Diagnostics menus
DIAGNOSTICS MENU:
1. KEYBOARD
4. ICs
DIAGNOSTICS MENU:
1. DISPLAY
4. CONTROL
Telephones and Consoles
Attendant consoles
key (F4 function key).
End of Procedure
2. LAMPS
5. LAMP FIELD
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2. FIRMWARE
5. RESET
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Description, Installation, and Operation
Page 81 of 504
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3. DATA PORT
6. ALERTER
# <exit>
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3. QMT2
# <exit>
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