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Electrical Troubleshooting
Signet Charger Troubleshooting
Page 3
OPERATING INSTRUCTIONS AND THEORY OF OPERATION
The model HBS 600W
®
and HBS 1000W
®
chargers are designed as automatic chargers. The charger turns
itself on when it is plugged into the wall outlet and turns off when the batteries are fully charged. Once the
charging cycle is complete, the charger will monitor the battery voltage. If the battery voltage drops below a
specific value (V2), the charger will turn on again for a short cycle.
Both the HBS 600W
®
and HBS 1000W
®
are two stage chargers. The first stage is a constant current mode. It
Maintains a constant current until the battery reaches a terminal voltage (V1) and then switches to the second
stage, constant voltage. At the second stage the charger decreases the charger current while holding the
batteries at the terminal voltage until the charging cycle is complete. The charging cycle is complete when the
current is down to A1
On the charger face plate, there is a status light panel that displays the current status of the charger.
The first light (
POWER
) should be ON when the AC cord is connected to a proper AC power source.
The three
STATUS
lights will indicate the current charging condition as follows:
Left:
Charge cycle is ON and is in constant current mode.
Left & Middle (80%):
Charge cycle is ON and is in constant voltage mode.
Right (100%):
Charge cycle completed.
The
FAULT
light will turn ON and flash a fault code only when an abnormal charging condition has occurred.
Refer to the fault code table for more information.
NOTE: Critical faults will be accompanied with an audible beeping.
Typical specification plate
(reference only, specifications will vary for different chargers)
Summary of Contents for B0-248-36
Page 2: ......
Page 6: ...TAYLOR DUNN...
Page 76: ...Maintenance Service and Repair Steering Page 22 Exploded View of Steering Gear...
Page 102: ...TAYLOR DUNN...
Page 138: ...TAYLOR DUNN...
Page 144: ...TAYLOR DUNN...
Page 156: ...TAYLOR DUNN...
Page 159: ...Sevcon Troubleshooting Page 3 Electrical Troubleshooting Identifying Your Controller...
Page 178: ...TAYLOR DUNN...
Page 210: ...Illustrated Parts Parts Page 2 Part number not available at time of printing Front Axle...
Page 212: ...Illustrated Parts Parts Page 4 Part number not available at time of printing Steering Knuckle...
Page 214: ...Illustrated Parts Parts Page 6 Part number not available at time of printing Front Brakes...
Page 216: ...Illustrated Parts Parts Page 8 Part number not available at time of printing Steering Linkage...
Page 228: ...Illustrated Parts Parts Page 20 Part number not available at time of printing Rear Brakes...
Page 230: ...Illustrated Parts Parts Page 22 Part number not available at time of printing Brake linkage...
Page 234: ...Illustrated Parts Parts Page 26 Part number not available at time of printing Motor...
Page 278: ...Illustrated Parts Parts Page 70 Part number not available at time of printing Hitches...
Page 279: ...Illustrated Parts Parts Page 71 Part number not available at time of printing...
Page 280: ...Illustrated Parts Parts Page 72 Part number not available at time of printing...
Page 281: ...APPENDIX A Special Tools...
Page 290: ...Model B 1 00...
Page 291: ......