Manual Chapter 4

4-14 Setting Up and Using Laser Alignment Fixtures
Model 8212 T
rickle Charger
The Model 8212 battery charger is a trickle charger for the laser heads and
the Model 8117 UltraSpec analyzer. It will charge the laser heads and ana-
lyzer in ten hours. This is intended to be an overnight charge. The laser
heads should not be left on charge over 24 hours. Continual overcharging
the batteries will result in a shortened life.
To set up the Model 8212 charger, complete the following steps:
1. ··· Plug the power cord into the power supply that came with the 8117 or
2120 analyzer.
2. ··· Plug the power cord into an AC receptacle.
3. ··· Plug the power supply into the Power connection on the 8212. Ensure
the associated LED illuminates.
4. ··· Plug the laser heads into the A and B pigtails from the 8212. Ensure
the associated LEDs illuminate.
5. ··· To charge the analyzer, plug the 821102 charge cable into the
analyzer connector on the 8212. Ensure the associated LED on the
8212 illuminates.
See the photo below that illustrates the 8212 setup with a pair of laser heads
and a Model 8117 UltraSpec analyzer.
Charging the Model 8215 Laser Heads with the Model 8212 Charger
From
Power
Supply
To 8117
Analyzer