Table 6-2. Front Panel Key Codes
Decimal
LED Pattern
Number
CH1
CH2
R
L
T
S
Key
Front Panel Block
4
5
4 5
4
5
4
5
4
5
4 5
4 5
???????????????????
???????????????????
4 5
4
5
4
5
4
5
4 5
4 5
???????????????????
4
5
4
5
4
5
4
5
4
5
4
5
4
5
???????????????????
4
5
4 5
Digital Control Troubleshooting 6-9