4
．
INSTRUMENT LAYOUT
Clamp Sensor
：
Pick up current flowing through the conductor.
Barrier (Protective figerguard)
：
It is a part providing protection
against electrical shock and ensuring the minimum required air
and creepage distances.
A Zero Adjust Button
：
Used for zero adjustment on DCA. Also used
to reset the display resding.
Data Hold Button
：
Freezes the display reading.
Function Selector Switch
：
Selects function. Also used to power the
instrument on.
Range Selector Button
：
Selects measuring mode. When the
Ω
range the defaults to the Resistance. Then, press this
switch to cycle through Resistance
→
Diode
→
Cotinuity
→
Capacitor
→
Resistance. When the 60A, 120A range the
defaults to the AC. Then, press this switch to cycle through AC
→
DC
→
AC.
Test Lead Cap
：
Test leads can be used under the CAT.II and III
environments by attaching a Protective cap as illustrated
below. Use of our Protective cap offers different lengths
suitable for the test environments.
#
CAUTION
●
The Cap should be firmly attached to the Probes.
5
．
PREPARATIONS FOR MEASUREMENT
（
1
）
Checking battery voltage
Set the Function Selector Switch to any position other than
the OFF position. If the marks on the display is clearly legible
without symbol "
" showing, battery voltage is OK.
If the display blanks or "
" is indicated, replace the
batteries according to section 8: Battery Replacement.
NOTE
●
When the instrument is left powered on, the auto-power-save
function automatically shut the power off; The display blanks
even if the Function Selector Switch is set to a position other
than the OFF position in this state.
To power on the instrument, turn the Function Selector Switch
or press any Button. If the display still blanks, the batteries are
exhausted.
Replace the batteries.
（
2
）
Make sure that the Function Selector Switch is set to the
appropriate range.
Also make sure that data hold function is not enabled. If
inappropriate range is selected, desired measurement
cannot be made.
（
3
）
Permits the measurement by placing the
one test lead in the holster while confirming
the measurement value.
#
WARNING
●
Verify proper operation on a known source before use or taking
action as a result of the indication of the instrument.
Adjust Button
Clamp Sensor
Barrier
A Zero
Clamp Sensor
Cable
Function Selector Switch
Data Hold
Button
Range Selector
Button
（
Button
）
（
Button
）
Holster
LCD Display
Test Lead
Protective fingerguard
Test Lead Cap
Continuity
Capacitor
Diode
Resistance
DC
AC
････
Resistance
60A, 120A
････
AC
default setting
Battery Voltage
AC / DC
Continuity
Data Hold
Bar Graph
Unit
Zero ADJ
Diode Test
Buzzer
Warning
Protective Cap
Exposed metal part
Uncapped condition for CAT.II environment
Capped condition for CAT.III environments
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