Nortel Networks M3110 - Manual (Page 82)

Page 82 of 504 Attendant consoles
553-3001-367 Standard 3.00 August 2005
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 20 34 54 60 61 62
00 10 70 80 90
01 11 71 81 91
02 12 72 82 92
03 13 23 63 73 83 93
04 14 24 64 74 84 94
05 15 25 35 45 55 65 75 85 95
06 16 26 36 46 56 66 76 86 96
07 17 27 37 47 57 67 77 87 97
08 18 28 38 48 58 68 78 88 98
09 19 29 69 79 89 99