Operating Instruction
EN
IMPORTANT
Read carefully before use
Keep for later reference
The latest version of the Operating/
Fitting instructions is also available
in our online catalogue:
herthundbuss.com/online catalogue
www.herthundbuss.com
95980793
Operating Instruction
1. Feature
(1) High voltage category:
(2) Dual switch for protection and
(3) D isplay range: DC 6V – DC 1000V, AC
(4) Voltage bar graph to display the voltage
(5) Polarity test (the polarity indication LED
(6) Phase test: 100V ~ 1000V
(7) C ontinuity test: 0 ~ 1.3MΩ, with LCD
(8) Non-contact voltage sensing: >AC 90V
(9) Auto power off
(10) Illumination for testing point
(11) Probe cap to protect user and test probe
(12) IP65
Technical data:
12
13
CAT IV 1000V AC/DC
function switch
24V – AC 1000V, LCD resolution 1V
range: 6/12/24/50/120/230/400/690/1000V
lights up when voltage approximate
≥ 24V AC/DC.)
and buzzing indication, and conducting
current 5uA
95980793
2. Safety Warning
Please read manual carefully before any ope-
ration. This manual includes safety warning
and safety requirement, which help user to
operate the equipment safely.
WARNING
Warning is reserved for conditions
and actions that are likely to cause
serious or fatal injury.
CAUTION
Caution refers to conditions and
actions that can cause injury or in-
strument damage.
WARNING:
After measuring AC/DC voltage source for
3 minutes, the tester must take a rest for
1 minute.
Never measure the voltage beyond speci-
fied (1000V).
Do not operate the equipment near flam-
mable gasses.
Never operating the equipment with wet
hands.
Keep hands and fingers behind the barri-
ers during measurements.
Never unlock and open the battery case
during measurements.
Confirm the function of the equipment
with a known source before measure
unknown voltage source.
EN