Fluke 960PS-210 Power Supply User Manual


 
Maintenance, Calibration, and Troubleshooting
Maintenance
3
3-1
Section 3
Maintenance, Calibration and Troubleshooting
3.1 Maintenance
No periodic maintenance is required for the module. The output voltage levels, however, should be
verified periodically.
If a maintenance question arises and cannot be
resolved by using this manual, please contact Fluke
Biomedical at 440.248.9300.
3.2 Calibration
There are no user adjustments on the main 960PS-200. Should the output voltage fall outside of the
tolerance specified, the unit must be returned to Fluke Biomedical for repair.
Adjustments to the 960PS-210 are limited to the AC Line Monitor Voltage trip point adjustment (R40),
mounted on the stand-up circuit board, and the +5 VDC output voltage adjustment (R17). Adjustments to
sealed potentiometers; R16 (FREQ.), R27 (CURR.), and R28 (OUP.) should be performed only by
factory-trained technicians. Should the output voltage fall outside of the tolerance specified, the unit must
be returned to Fluke Biomedical for repair.
3.3 Troubleshooting
Extreme care must be used when troubleshooting a
system that has power applied. All standard
troubleshooting precautions apply.
Once a problem has been located, remove all
power before continuing with the repair.
Personnel performing the following procedure must
be familiar with the operation of the monitoring
system and the location of each piece of equipment
used in the system.
WARNING
WARNING
CAUTION
NOTE