4-2
Normal Charging
There are
fi
ve independent charge controllers, each connected to an
output. Power is applied to the output connector through a diode
to prevent battery discharge through the Charger. Current through
the battery pack is sensed through a small series resistor.
If it exceeds approximately 15 milliamperes, the LED for that
output illuminates.
Chapter 4,
Theory of Operation ...........................................4-1
Introduction ........................................................................................ 4-1
Figure 4-1. Block Diagram ........................................................ 4-1
Normal Charging ............................................................................... 4-2
Chapter 5,
Maintenance ........................................................5-1
Introduction ........................................................................................ 5-1
WARNING ............................................................................. 5-1
Cleaning and Routine Care ............................................................... 5-1
Storage and Shipment ....................................................................... 5-1
Troubleshooting ................................................................................. 5-2
Table 5-1. Troubleshooting Guidelines ..................................... 5-2
WARNING ............................................................................. 5-2
Repair Procedures............................................................................. 5-2
iii
