14
Section 6.0 Verifi cation Check
Equipment Required:
For this test, the 3M
™
Wrist Strap and Ground Monitor
773 should be disconnected from the monitored
grounds.
Use the 3M
™
Workstation Monitor Checker CTE701.
Connect the ground input of the checker to the ground
terminal of the 773 monitor. Set the checker to a
proper resistance alarm level (see the Workstation
Monitor Checker CTE701 User’s Guide). Connect
the red tip of the checker to the ground monitoring
terminal (i.e. G1, or G2). Press the Fail button on the
checker. The red LED of the corresponding ground
of the monitor should remain on. Press the Pass
button on the checker—the corresponding light on the
monitor should be green. Repeat these steps for all
enabled ground monitoring inputs.
The checker verifi es the proper operation of dual wrist strap monitoring. Connect
a 3.5 mm test cable to both the checker and to the operator jack of the monitor. At
this point the monitor should indicate failure. Depress the Pass button on the wrist
strap section. The monitor should indicate a good connection. While pressing the
Pass button, press body voltage “high.” At this point the Wrist Strap LED would be
blinking red.
