Chapter 2 Measurement Procedures
2.2 Pre-measurement inspection
1.
Confirming the battery power.
Set the function selector away from OFF and confirm the
effective battery range indicator. Battery power is high
when a green light is shown. Battery power is low when a
red light is shown and replacement is recommended.
Battery is drained when no light is shown. Please replace
the batteries then. ( p.38)
2.
Ensure that the test leads are not disconnected.
To prevent an electric shock accident, confirm that the
white portion (insulation layer) inside the cable is not
exposed. If a color inside the cable is exposed, do not
use the cable.
(1) Use the function selector to select Insulation Resistance.
(2) Short the test lead tips.
(3) Confirm that the indicator needle points at 0 M when
pressing the MEASURE key.