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 B 2-48
Page 2: ......
Page 70: ...Maintenance Service and Repair Steering Page 22 Exploded View of Steering Gear ...
Page 88: ...TAYLOR DUNN ...
Page 114: ...TAYLOR DUNN ...
Page 120: ...TAYLOR DUNN ...
Page 132: ...TAYLOR DUNN ...
Page 134: ...TAYLOR DUNN ...
Page 164: ...Illustrated Parts Parts Page 2 Front Axle ...
Page 166: ...Illustrated Parts Parts Page 4 Steering Knuckle ...
Page 168: ...Illustrated Parts Parts Page 6 Steering Linkage ...
Page 174: ...Illustrated Parts Parts Page 12 Rear Suspension View from rear ...
Page 176: ...Illustrated Parts Parts Page 14 Transmission Gear Case ...
Page 180: ...Illustrated Parts Parts Page 18 Rear Brakes Front Brakes ...
Page 182: ...Illustrated Parts Parts Page 20 Brake Lines Master Cylinder ...
Page 184: ...Illustrated Parts Parts Page 22 Motor ...
Page 186: ...Illustrated Parts Parts Page 24 Motor Mount Apply 94 421 34 grease to inside of motor coupler ...
Page 188: ...Illustrated Parts Parts Page 26 Wheels and Tires Ref wheel hub 1 2 5 assembly 4 3 6 7 8 9 10 ...
Page 196: ...Illustrated Parts Parts Page 34 Lighting Stobe Light 4 1 2 3 5 6 7 ...
Page 206: ...Illustrated Parts Parts Page 44 Seat Cushions and Deck ...
Page 208: ...Illustrated Parts Parts Page 46 Mirrors 92 202 00 Assembly Miscellaneous Frame Components ...
Page 210: ...Illustrated Parts Parts Page 48 Decals ...
Page 212: ...Illustrated Parts Parts Page 50 Cab Options Steel Cab Fiberglass cab ...
Page 218: ...Illustrated Parts Parts Page 56 Hydraulic Dump Body Option ...
Page 220: ...Illustrated Parts Parts Page 58 Rear Cargo Box 1 2 3 4 5 6 5 Top Covers ...
Page 222: ...Illustrated Parts Parts Page 60 Hitches ...
Page 224: ...TAYLOR DUNN ...