Precision Trading 60 R3.0 - Manual (Page 54)

Operator Manual, Supercharger 60 R3.0
Page 54 of 62
Do not connect a battery under this condition!
10.1.12. 9.1.12 CURRENT TRACKING IS OFF BY A SMALL CONSTANT
AMOUNT.
Amplifier zero or low current calibrate out of adjustment (CONTROL board).
10.1.13. 9.1.13 CURRENT TRACKING IS OFF BY A SMALL AMOUNT
WHICH INCREASES AS THE PROGRAMMED VALUE IS INCREASED.
High current calibrate out of adjustment (CONTROL board).
10.1.14. 9.1.15 THE UNIT STARTS BUT EXHIBITS A CURRENT FAULT
AFTER SOME TIME (from a few seconds to a few minutes).
a) Current tracking is off, exceeding 1 AMP: Verify Control board calibration.
See 8.2.5 and 8.2.2.
b) Current tracking is proper: Verify that the shunt amplifier in the Control
board reads properly. See 8.2.5 and 8.2.2.
10.1.15. FAULT LIGHT(S) ON AND NO AUDIBLE ALARM. UNIT RUNS
NORMALLY.
• Switch in the Monitor board is set in the test position.
• If the switch is in the correct position (run), turn power off and back on to
clear the condition and resume operation without resetting.
10.1.16. DIGITAL METERS DO NOT TURN ON.
Open fuse to digital panel meters.
10.1.17. OPEN LIMITER, SMALL CRACK.
Inconsequential opening. Replace and resume operation.
10.1.18. OPEN LIMITER, BLOWN ELEMENT (vaporized).
• Discharge transistors short.
• Perform test per 9.2.
10.1.19. CURRENT FAULT IN CV.
• Attempting to charge a battery with a voltage higher than the programmed
float voltage.
• Attempting to discharge a battery with a voltage lower than the float voltage.
10.1.20. VOLTAGE FAULT IN CV OR PEAK.
Attempting to discharge a battery with a voltage grater than the float voltage.
10.1.21. IMMEDIATE TRANSFER TO TOPPING IN PEAK.
Attempting to charge a battery with a voltage higher than the programmed peak
voltage.
10.1.22. IMMEDIATE STOPPPING IN PEAK.
Attempting to charge a battery with a voltage higher than the programmed peak
voltage.