User Manual

4-9
General Maintenance
Battery Charging
Batteries may be charged with the Model 8211 or the Model 8212. The
Model 8211 is a “smart, drop-in” charger that can provide a fast- or trickle-
charge for the laser heads and analyzer. In fact, it can discharge the laser
heads, if necessary. The Model 8212 is an “overnight” trickle-charger that
can only trickle-charge laser heads and the analyzer.
Model 8211 Smart Charger
The Model 8211 provides all battery charging needs and comes with the
system. It is a “smart, drop in” charger for the laser heads; it will also charge
the analyzer when plugged into a cable. The following picture shows both
of the laser heads
and the UltraSpec analyzer being charged.
Charging the Sensor Heads and Analyzer with Model 8211 Charger