6
Resistance (Ω)/Continuity •
)))
1. Turn on the instrument.
2. Press two times to select Ω/•
)))
.
3. Insert test leads into the corresponding input terminals.
4. Apply test leads to de-energized circuit and press to perform
the measurement.
5. Apply test leads:
• The ohms value is displayed.
• If <30Ω, continuity beeper also sounds.
Note: Press and to perform measurements in continuous
mode. LOCK is displayed and APO is defeated.
For higher accuracy and resolution:
• Press to select LoΩ (0.00 - 19.99Ω).
• Null (ZERO) test leads by touching test lead tips tightly together.
Press >2 sec. The resistance of the leads is now subtracted from
pending measurements until is pressed again.
• Repeat steps 3 - 5 to take resistance measurements.
TEST
TEST
LOCK
61-795
Digital Insulation Tester
1000V
Test
MΩ
500V
MΩ
250V
MΩ
Red
Black
BOILER
R
Ω
10
5
0
ZERO
ZERO
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