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23
. OPERATING INSTRUCTIONS: ELECTRICAL STABILITY SYSTEM
General operation:
With AC cord plugged into an outlet the RED light will be on continuously.
1.
For best results the battery should be fully charged before being used with the Electrical Stability System
2.
Set the selector switch to the ESS/FLASH setting (center).
3.
Connect the RED clamp to the battery positive (+), connect the black clamp to the grounded frame of the vehicle (see Sec-17 on
charging batteries installed in a vehicle), in the unusual case that the vehicle has a positive ground, connect the black clamp to the
battery negative post (–) and the red clamp to the chassis.
4.
When the charger detects the battery voltage is present the GREEN light will light for 4 seconds. The YELLOW light will then come on
and the unit will start to ramp up the DC current. When the charger reaches the safe operating level the YELLOW light will start to blink.
5.
The unit will not shut off, it will maintain the voltage within it’s capabilities until the unit is turned off.
6.
If the voltage should fall below the specified level the YELLOW light will return to continuously on. If the unit can not maintain the voltage
level for more than 20 seconds then the RED light will start to flash. At this point the unit is supplying maximum output and the battery
voltage should be monitored to make sure it does not drop below minimum levels required for testing and/or programming.
WIRING DIAGRAM
MODEL 9640 REPAIR PARTS
Item
Description
Part No.
1
Rectifier w/wiring harness........................................... 611194
2 Transformer ................................................................ 611195
3 PCB ............................................................................ 611155
4 Ammeter ..................................................................... 610346
5 Switch ......................................................................... 610291
6 Switch
ON-OFF-ON .................................................... 611167
7 Fan
Blade ................................................................... 610189
8
Fan Motor w/blade ...................................................... 610190
9
DC Circuit Breaker (2). ............................................... 610987
10 AC
Cord ...................................................................... 610696
11
DC Cable Set.............................................................. 610820
12 Cabinet,
Front-Base-Back .......................................... 611225
13 Switch
momentary ...................................................... 610263
Parts not shown
Handle ........................................................................ 610057
Top Panel ................................................................... 610636
Side Panel (1ea) ......................................................... 611214
Clamps (1 pair w/jaws).................................................... 6199
Jaw Kit (repairs 1 clamps) .......................................... 610970
MAINTENANCE INSTRUCTIONS
Worn clamps should be replaced. Worn parts can lead to poor connections and present a safety hazard. See parts list for part number of D.C.
Cord kit. Any Maintenance or repair of this unit that involves disassembly of the cabinet should be done only by a qualified serviceman. Incorrect
reassembly may result in a risk of electric shock when the unit is subsequently used.
