Install Instructions
3
• Nevergroundyourselfwhentakingelectricalmeasurements.
• Connecttheblackcommonleadtogroundorneutralbeforeapplyingthe
red test lead to voltage. Disconnect the red test lead from the voltage first.
• Alwaysworkwithapartner.
• Whenusingtheprobes,keepngersasfarbehindtheprobetipsas
possible.
Instrument - Description
Feature Callouts
1. Inputs-forinsertingtestleads.
2. Display
• AUTO – indicates autoranging mode.
• LOCK–indicatesatestlockforthenexttimetheTEST
button is depressed.
• ZERO – indicates test leads have been nulled.
• –indicatesautopoweroff(APO)occurs15minutesafter
lastbuttonisdepressed.TodefeatAPO,presstheLOCKkey.
61-795
Digital Insulation T e ster
1000V
Te st
MΩ
500V
MΩ
250V
MΩ
>605V
1
2
3
4