17
18
m
V
MkG
DISPLAY AND INDICATORS
16
15
14
13
12
11
10
19
21
20
10.
11.
12.
13.
14.
15.
Indicates autoranging.
Indicates direct current or alternating current is
selected.
Indicates Negative Polarity.
Indicates an out of range value in the Insulation
test mode.
High voltage symbol.
Analog bar-graph with scale
(Available in the Insulation mode only).
16.
17.
18.
19.
mV...
20.
21.
Low battery alert.
Replace the battery as soon as possible to
ensure accuracy.
annunciator indicates the HOLD function is
selected and
annunciators indicate the
Autohold function is selected.
Indicates the Continuity test function is selected.
Indicates the function being selected and / or the
appropriate measurement units.
Indicates an insulation test is performed.
Indicates an insulation test is locked on.
1M
6
5
SEL
CONTROL AND INDICATORS
9
8
7
1
2
3
1. LCD display
LCD display with 28 segment bar-graph.
4
2.
3.
4. Selector
5. V
Ω
6. COM
7.
8.
9.
Press this button to initiate an insulation test in the
Insulation test mode.
PressthisbuttontoenterTestlockmodeintheInsulation
testmode.
isdisplayedonLCDinthismode.
Press againtoreleasethelock.
Turnthepower
On
or
Off
andselectatestfunction.
Input terminal for insulation test, voltage and
resistance functions.
Common input terminal for all functions.
Switch between AC and DC.
Switch between
Ω and
.
Pressthisbuttonfor2secondstoenable/disablelights.
The backlight automatically turns off after 2 minutes.
Press this button repeatedly to cycle through manual
ranges.
Press this button for 2 seconds to return to the auto
ranging mode.
is displayed on LCD only
during auto ranging mode.
Press this button to activate HOLD for capturing
the current displayed value. Press this button again
to activateAUTO HOLD for automaticallycapturing
a stable reading, beeping to acknowledge, and
holding it on the LCD. Press againto returnto normal
operation.
LOCK
TEST
AUTOHOLD
RANGE