Splashproof recess Cover
Slides back to reveal mains and
12V battery charging connections
together with instrument
protection fuses.
Voltage display
Test voltage or external voltage
>50V, together with flashing H.V.
symbols.
Display left hand cursor
Indicates selected voltage,
or the timer.
Timer display - Shows set test
duration and displays time
elapsing during test.
HV Warning - Flashes when
a test is in progress or a
On/Off Button
Press to turn On /Off.
(Wait a few
seconds for Automatic Calibration)
Selector Keys
1) Set voltage
2) Set Timer
6
Features and Controls
1000V
100M
1G
10M
10G
1M
0.1M
0
G Ω
00:30
I
100G
1T
I
R
Terminal Connection covers
Individually lifted to access test
lead terminals. Covers interlocked
with sliding recess cover.
Condition and Warning indicators
Flash to indicate any adverse
conditions affecting the test. Also
indicates when results of last test
are being sequentially displayed.
Battery capacity Indicator
Segments recede as battery is
used. Symbol flashes when battery
charge is excessively low.
Display right hand cursor
Indicates selected Test mode.
Test Push
Press for at least 1 second to initiate
test and start Timer.
Press again to manually stop test.
Range Keys
1) Select test mode.
2) Adjust variable voltage.
3) Set timer. Max. 90 minutes.