Symbol PDT 3100 Series Product Reference Manual page 71

Table 5-4. 35-Key Keyboard Test Codes
Key
Alpha 0
Space 1
Shift 2
Func 4
Ctrl 5
A 6
B 7
C 8
D 9
E 10
F 11
G 12
H 13
I 14
J 15
K 16
L 17
Test Code
M
N
9
8
7
6
5
4
3
2
1
0
Backspace
X
Z
Enter
Error Recovery and Troubleshooting
Key Test Code
18
19
22
21
20
26
25
24
30
29
28
32
27
31
33
34
5-9