Instructions / Assembly
4
Feature Callouts
1. LCD Display - 4000 count
2. Push-Buttons for features
3. Function Selector to turn the Power On or Off and to select
a function.
4. Input Terminal for Ω function.
5. Input Terminal for V insulation functions.
6. Common (Ground reference) input Terminal for all
functions.
Symbols on the Unit
Test Leads
Risk of Danger. Important Information. See Manual.
Hazardous voltage. Risk of electrical shock.
Application around and removal from Hazardous Live conductors is permitted.
AC (Alternating Current)
DC (Direct Current)
Earth Ground
CAT II
Measurement Category II applies to test and measuring circuits connected
directly to utilization points (socket outlets and similar points) of the low-
voltage installation
CAT III
Measurement Category III applies to measuring circuits connected to the
distribution part of the building’s low-voltage installation
CAT IV
Measurement Category IV applies to test and measuring circuits connected at
the source of the building’s low-voltage installation
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Guard ring










