Firepower, a Thermadyne Company FIREPOWER FP-82 - Manual (Page 62)

APPENDIX A-8 Manual 0-2871
APPENDIX 7: LED/POT PC BOARD LAYOUT
J14
D4
D5
D7
D6
A-01206
Pot/LED PC Board Signals
J14-1 +10 vdc from Logic PC Board (J27-1) Pot High
J14-2 Current Control to Logic PC Board (J27-2) Pot Wiper
J14-3 Return for Current Control from Logic PC Board (J27-3) Pot Low
J14-4 12vdc (J27-4)
J14-5 Logic Low Signal for AC OK Indicator from Logic PC Board (J27-5)
J14-6 Logic Low Signal for GAS Indicator from Logic PC Board (J27-6)
J14-7 Logic Low Signal for TEMP Indicator from Logic PC Board (J27-7)
J14-8 Logic Low Signal for DC Indicator from Logic PC Board (J27-8)
D4 Front Panel AC Indicator
D5 Front Panel TEMP Indicator
D6 Front Panel DC Indicator
D7 Front Panel GAS Indicator