Graco SuperCat 232096 Instruction Manual page 74

KEYPAD KEY AND LIGHT CONTINUITY CHECKS
Continuity Check
Mode Key Light
Stop Key Light
Solvent Usage Key Light
Pressure Key Light
Material Usage Key Light
Mix Ratio Key Light
Temperature Key Light
Work Life Timer Key Light
Up Arrow Key
Down Arrow Key
Mode Key
Stop Key
Solvent Usage Key
Pressure Key
Material Usage Key
Mix Ratio Key
Temperature Key
Work Life Timer Key
Circuit Board
Keypad Keys and Lights
Ribbon Cable (C)
Pin 1
Fig. 92
Troubleshooting
Green Light Red Light
Pin 1 and 18 Pin 2 and 18
Pin 3 and 18 Pin 4 and 18
Pin 5 and 18 Pin 6 and 18
Pin 7 and 18 Pin 8 and 18
Pin 9 and 17 Pin 10 and 17
Pin 11 and 17 Pin 12 and 17
Pin 13 and 17 Pin 14 and 17
Pin 15 and 17 Pin 16 and 17
Back View of Control Access Door
Key
Pin 23 and 25
Pin 23 and 24
Pin 19 and 20
Pin 19 and 22
Pin 19 and 24
Pin 19 and 25
Pin 20 and 21
Pin 21 and 22
Pin 21 and 24
Pin 21 and 25
Schematic Pump Keys Ribbon Cable (A)
Pin 1 of this connector is the second pin from
this end.
1
1
Schematic Lights Ribbon Cable (B)
Pin 1