7
Measuring Inductance (72-8155 only)
•
To measure inductance, do the
following:
1. Set the rotary switch to Lx
measurement mode.
If the tested inductance value
is unknown, use the maximum
measurement position and decrease
the range step by step until a
satisfactory reading is obtained.
2. Insert the test clips into the
corresponding Lx input terminals.
•
The measured value shows on the
display.
•
When measuring inductors in the 2mH
range, you should first short circuit the
test leads and note the measured inductance value of the leads. Then the correct
reading is the measured reading, minus the short circuit value.
•
The small value jack on the surface of the meter should be used when measuring
small value inductors.
Note:
The meter cannot check the quality of the inductance.
•
When inductance measurement has been completed, disconnect the connection
between the test clips and the circuit under test and remove the test clips from the
input terminals of the meter.
BATTERY AND FUSE REPLACEMENT
•
If icon appears on LCD, please replace
the battery as follows:
1. Disconnect test probes from circuits being
measured, turn range selector to OFF
position.
2. Remove the screw from the battery cover,
and separate the battery cover from the rear
casing.
3. Replace the 9V alkaline battery with a new
one (NEDA1604 or 0062 or 6F22 or 006P)
noting the correct polarity.
4.
Refit the battery cover and tighten the screw.
Battery
Screw