Symbols On The Unit - Ideal 61-340 Manual Del Usuario

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CAUTION
To protect yourself, think "Safety First":
• Comply with local and national safety codes.
• Use appropriate personal protective equipment such
as face shields, insulating gloves, insulating boots,
and/or insulating mats.
• Before each use:
- Perform a continuity test by touching the test leads
together to verify the functionality of the battery
and test leads.
- Use the 3 Point Safety Method. (1) Verify meter
operation by measuring a known voltage. (2) Apply
meter to circuit under test. (3) Return to the known
live voltage again to ensure proper operation.
• Always work with a partner.

Symbols on the Unit

Risk of Danger. Important Information. See
Manual.
Hazardous voltage. Risk of electrical shock.
~
Application around and removal from Hazard-
ous Live conductors is permitted.
AC (Alternating Current)
DC (Direct Current)
Earth Ground
Measurement Category II applies to test and
measuring circuits connected directly to utiliza-
CAT II
tion points (socket outlets and similar points)
of the low-voltage MAINS installation
Measurement Category III applies to measuring
CAT III
circuits connected to the distribution part of the
building's low-voltage MAINS installation
Measurement Category IV applies to test and
CAT IV
measuring circuits connected at the source of
the building's low-voltage MAINS installation
Test Leads
CAT IV 600V
CAT II 1000V
CAT III 1000V
Guard ring