Besantek BSTVT107 User manual

INSTRUCTION MANUAL
Adjustable Non-contact
VOLTAGE DETECTOR
Test Equipment Depot - 800.517.8431
99 Washington Street Melrose, MA 02176
TestEquipmentDepot.com

Index
1. Safety precaution......................
2. Description................................
3. Features....................................
4. Specications............................
5. Operation..................................
6. Maintenance.............................
Page
1-2
2
3
4
5-6
7-8

-1-
1. Safety precaution
Electricity can cause severe injuries with
high voltages. Therefore it is very important
to read the following info before using the
Adjustable Non-contact Voltage Detector.
●This instrument must only be used and
operated by a competent trained
person and in strict accordance with the
instructions. We will not accept liability for
any damage or injury caused by misuse
or non compliance with instructions and
safety procedures.
●Examine the Adjustable Non-contact
Voltage Detector to make sure it is clean
and dry. If in doubt, wipe with a clean, dry,
lint-free cloth.
●The voltage Detector test should always
be used as an indication only.
●An absence of voltage detection during
some testing situations may not always
mean the circuit under test is dead.
●Don't use the Detector if it is broken.
●Don't operate with the case open.
●Don't apply more than the rated voltage
between the tip and earth ground.

-2-
●Using the Detector near equipment that
Generates electromagnetic interference
can result in unstable or inaccurate
detections.
2. Description
The Adjustable Non-contact Voltage Detector
is intended to check for the presence of AC
voltage, signaling the user with an intermittent
tone and a ashing LED.
The Adjustable Non-contact Voltage Detector
is useful for identifying hot and neutral
conductors, nding a break in a wire, and
detecting the presence of AC voltage at
outlets, fuses, circuit breakers, switches,
cables and wires.

-3-
3. Features
● When turn the power on the LED will ash
Intermittently.
● Bright LED and audible alarm sound when
Voltage is present.
●Designed for adjustable non-contact
voltage detection. It's safer.
●Adjustment for use on power wiring plus
lighting, thermostats and other low voltage
circuit.
●Identify Hot and Neutral.
●Small, lightweight, for carrying and storage.
●The consumption is very low.

-4-
4. Specications
Voltage
detection 5V~1000V AC
Frequency 50~500 Hz
Indication LED and Tone
Operating-
Temperature 0°C~40°C
Operating-
Humidity 80% Max.
Power supply 1.5V (AAA) battery x 1
Dimension 142(L) x 28(W) x 27(D)mm
Weight Approx. 40g
(Batteries included)
Safety
Standard
EN 61010-1 CAT IV 1000V
EN 61326-1
IEC 61000-4-2
IEC 61000-4-3

-5-
5. Operation
a. Turn the unit on by rotating the sensitivity
adjustment thumbwheel away from the
OFF position.
b. Verify that the LED ashes periodically :
● When the tester is on, LED will beep
once and ash intermittently.
● When the tester detects AC voltage, LED
will ash and Beep continuously.
● Low battery : LED will remain lit.
c. Test the unit on a known live circuit before
using.
d. Place the tip on or near the circuit to be
tested. Use Max. sensitivity to detact low
voltage. Reduce sensitivity to nd breaks
in wires or to identify hot and neutral
conductor.
Test Equipment Depot - 800.517.8431
99 Washington Street Melrose, MA 02176
TestEquipmentDepot.com

-6-

-7-
6. Maintenance
●Battery replacement
a. Disconnect the Non-contact Voltage
Detector from the circuit under testing
and turn off the power.
b. Use a screwdriver to unscrew the screw
on the back cover, then take the batteries
away and replace with new battery
(type AAA 1.5V x 1).
c. Place the back cover on and secure with
screw.
Battery Cover

-8-
● Cleaning and storage :
WARNING
To avoid electrical shock or damage to the
meter, do not get water inside the case.
Periodically wipe the case with a damp
cloth and detergent : do not use abrasives
or solvents.
If the meter is not to be used for periods of
longer than 60 days, remove the batteries
and store them separately.

-9-
CAT IV - Measurements performed at the
source of the low voltage installation.
CAT III - Measurements performed in the
building installation.
CAT II - Measurements performed on circuits
directly connected to the low voltage
installation.
CAT I - Measurements performed on circuits
not directly connected to Mains.
Due to our policy of constant improvement and
development, we reserve the right to change
specications without notice.

L17
Test Equipment Depot - 800.517.8431
99 Washington Street Melrose, MA 02176
TestEquipmentDepot.com