Testing The Keyboard; Procedure - Nortel M3110 Installation Manual

Page 82 of 504 Attendant consoles
553-3001-367 Standard 3.00

Procedure 14

Testing the Keyboard

Use this procedure to check the functionality of each key on the console.
When a key is pressed, its location code is displayed within parentheses. For
example, (00) denotes the upper left-hand ICI key.
1 From Diagnostics menu 1, press 1.
2 Press any key on the console. The display shows the key's location code,
indicating that the key is functional. Table 11 shows the key location
codes.
3 Press the octothorpe (#) key to exit and return to Diagnostics menu 1.
Table 11
Key location codes for console diagnostics
22 21
00 10
01 11
02 12
03 13 23
04 14 24
05 15 25
06 16 26
07 17 27
08 18 28
09 19 29
August 2005
20 34 54
35 45 55
36 46 56
37 47 57
38 48 58
60 61 62
70 80
71 81
72 82
63 73 83
64 74 84
65 75 85
66 76 86
67 77 87
68 78 88
69 79 89
90
91
92
93
94
95
96
97
98
99