Prostat PAR-809C - Introduction to the PAR-809 C; Safety and Usage Guidelines; Electrical Safety and Environmental Precautions; PAR-809 C Equipment and Accessories

 
A. The Prostat PAR-809C Variable Resistance Refer-
ence is a precision wide range resistance instru-
ment used to measure the resistance range per-
formance of wrist strap testers, footwear testers
and other resistance indicang meters, xtures
and instruments.
1. The device under test’s resistance perfor-
mance range is indicated by the device’s
Pass/Fail lights when the PAR-809C is posi-
oned to a selected resistance.
2. Every PAR-809C is individually inspected
and measured for precise resistance of each
reference posion before leaving the factory
and recorded.
B. The PAR-809C is intended as a resistance reference for DC circuits of 100 volts or less.
1. The factory resistance references are documented at 10 and 100 volts DC.
2. Inspecon and re-cercaon of resistance reference values should be conducted annually.
 
A. Do not use the PAR-809C on circuits exceeding 100 volts DC.
B. As with any electrical device, use proper electrical precauons to avoid personnel shock.
C. Only qualied instrument repair personnel should open or repair the PAR-809C.
D. Do not store or use in damp environments.
E. PAR-809C Equipment and Accessories
1. One PAR-809C Variable Resistance Reference Instrument
2. One 9 volt DC baery used to power posion indicaon lights.
3. Two (2) 24 – 30 inch test leads equipped with male banana plugs.
 
A. Install provided 9 volt baery by sliding baery com-
partment open and rmly snapping baery terminals
to the appropriate connectors. Baery can only be
connected in one way. Re-close the baery compart-
ment.
B. Turn ON the  slide switch located at the side
of the unit: vary the rotang posion knob to insure
all indicang lights are funconal.
4
Rev. B / January 2012
PAR-809C Variable Resistance Reference