IM CA71-E
5-6
5.2.2 Measuring DC or AC Voltage
Step 1:
Using the function selector switch, select the measurement
function you want to use from
,
,
and
.
Step 2:
Using the
key, select either DC or AC.
The DC or AC
symbol appears on the LCD.
5.2.3 Measuring DC Current
Step 1:
Using the function selector switch, select
mA
.
Step 2:
Using the
key, select either 20 mA or 100 mA.
The decimal point of the measured value shown on
the LCD is repositioned.
■ Replacing the Fuse
The current input protection fuse in the mA/3WIRE terminal is
housed inside the fuse holder (labeled FUSE) on one side panel
of the calibrator.
To replace the fuse, first remove the fuse holder labeled FUSE by
turning the holder counterclockwise with a flatblade screwdriver.
Then, replace the fuse and insert the fuse holder back in place.
Fasten the fuse holder by turning it clockwise.
The replacement fuse is described below.
Part number
Rating
A1635EF
100 mA/400 V
5.2 Measuring 300 V AC-range Voltage, DC Voltage, AC Voltage or DC Current
