Zubr V1 User manual

Digital voltmeter ZUBR V1
Digital voltmeter
v
v
Technical data
234
Scheme 1.
The simplified internal circuit and connection scheme
Voltage for measurement and supply (100-420 V,
50 Hz) is applied to terminals 1 and 2.
Connection scheme Installation
The appliance is intended for installation inside
residences. The risk of moisture or humidity in the
installation site should be minimal. When installing in
the bathroom, toilet, kitchen, pool appliance must be
located in a shell with protection degree not below
IP55 per GOST 14254 (partial protection from dust
and waterproof in any direction).
The ambient temperature during installation
should be within –5...+45 °С.
The appliance is installed in a special box, which
allows to conduct the easy installation and operation.
Cabinet should be equipped with standard mounting
rail 35 mm width (DIN rail). The appliance takes in
width of three standard modules on 18 mm.
Terminals of the device designed for wire cross
2
section up to 16 mm . To reduce mechanical load on
the terminals it is desirable to use soft wire. Clean the
end wires of 10 ±0,5 mm. If end is longer, it can cause
a short circuit, and if short — cause unreliable
connection. Use the cable lugs. Undo the screws of
the terminals and insert tipped end of the wire in
terminal. Tighten terminal with derived average 2,4
Н·m. Low tight may lead to low contact and
overheating terminals and wires and over tight —
damage terminals and wires. Wires protracted in
terminals with a screwdriver with a shank width not
more than 6 mm. Screw with shank width more than
6 mm may apply mechanical damage to terminals.
This could result in loss of warranty.
The height of the appliance should be in the range
0,5...1,7 m from the floor.
— fix the appliance on the mounting rail (DIN);
— take a wire;
— make the connection according to the passport.
To connect your device:
Power Volt
Device weight
Overall dimensions
IP to GOST 14254
1
2
3
4
5IP20
not less than 100 V
not more than 420 V
№Parameters Value
0,14 kg ±10 %
Connection 2
not more than 16 mm
Supply package
Technical
passport
Installation and operation
manual
Guarantee certificate and card
Technical passport, manual
Shipping box
1 piece
1 piece
1 piece
1 piece
V1
Please read this document thoroughly before
installing and using the digital voltmeter. This will help
to aver t po ssib le dang er, mi stak es and
misunderstandings.
Purpose
The digital voltmeter V1 is designed to monitor the
voltage of a single-phase circuit, as well as to store
the maximum and minimum operating voltage in the
non-volatile memory.
ATTENTION! It is prohibited to operate V1
from sources with a modified sine wave or
uninterruptible power supplies with the output
voltage other than a sine wave. Long-term
operation (more than 5 minutes) from such
voltage sources can damage the voltmeter and
entail non-warranty repair.
~ 100–420 V
V1
1 2 3
Indication
and power
supply
circuit
not used
Maximum
voltage
view button
Minimum voltage
view button
Reset of the stored
values of max and
min voltage, correction
of readings on the screen
70 × 85 × 53 mm

Digital voltmeter ZUBR V1
Digital voltmeter
v
v
Technical data
234
Scheme 1.
The simplified internal circuit and connection scheme
Voltage for measurement and supply (100-420 V,
50 Hz) is applied to terminals 1 and 2.
Connection scheme Installation
The appliance is intended for installation inside
residences. The risk of moisture or humidity in the
installation site should be minimal. When installing in
the bathroom, toilet, kitchen, pool appliance must be
located in a shell with protection degree not below
IP55 per GOST 14254 (partial protection from dust
and waterproof in any direction).
The ambient temperature during installation
should be within –5...+45 °С.
The appliance is installed in a special box, which
allows to conduct the easy installation and operation.
Cabinet should be equipped with standard mounting
rail 35 mm width (DIN rail). The appliance takes in
width of three standard modules on 18 mm.
Terminals of the device designed for wire cross
2
section up to 16 mm . To reduce mechanical load on
the terminals it is desirable to use soft wire. Clean the
end wires of 10 ±0,5 mm. If end is longer, it can cause
a short circuit, and if short — cause unreliable
connection. Use the cable lugs. Undo the screws of
the terminals and insert tipped end of the wire in
terminal. Tighten terminal with derived average 2,4
Н·m. Low tight may lead to low contact and
overheating terminals and wires and over tight —
damage terminals and wires. Wires protracted in
terminals with a screwdriver with a shank width not
more than 6 mm. Screw with shank width more than
6 mm may apply mechanical damage to terminals.
This could result in loss of warranty.
The height of the appliance should be in the range
0,5...1,7 m from the floor.
— fix the appliance on the mounting rail (DIN);
— take a wire;
— make the connection according to the passport.
To connect your device:
Power Volt
Device weight
Overall dimensions
IP to GOST 14254
1
2
3
4
5IP20
not less than 100 V
not more than 420 V
№Parameters Value
0,14 kg ±10 %
Connection 2
not more than 16 mm
Supply package
Technical
passport
Installation and operation
manual
Guarantee certificate and card
Technical passport, manual
Shipping box
1 piece
1 piece
1 piece
1 piece
V1
Please read this document thoroughly before
installing and using the digital voltmeter. This will help
to aver t po ssib le dang er, mi stak es and
misunderstandings.
Purpose
The digital voltmeter V1 is designed to monitor the
voltage of a single-phase circuit, as well as to store
the maximum and minimum operating voltage in the
non-volatile memory.
ATTENTION! It is prohibited to operate V1
from sources with a modified sine wave or
uninterruptible power supplies with the output
voltage other than a sine wave. Long-term
operation (more than 5 minutes) from such
voltage sources can damage the voltmeter and
entail non-warranty repair.
~ 100–420 V
V1
1 2 3
Indication
and power
supply
circuit
not used
Maximum
voltage
view button
Minimum voltage
view button
Reset of the stored
values of max and
min voltage, correction
of readings on the screen
70 × 85 × 53 mm

Digital voltmeter ZUBR V1
Digital voltmeter
v
v
Technical data
234
Scheme 1.
The simplified internal circuit and connection scheme
Voltage for measurement and supply (100-420 V,
50 Hz) is applied to terminals 1 and 2.
Connection scheme Installation
The appliance is intended for installation inside
residences. The risk of moisture or humidity in the
installation site should be minimal. When installing in
the bathroom, toilet, kitchen, pool appliance must be
located in a shell with protection degree not below
IP55 per GOST 14254 (partial protection from dust
and waterproof in any direction).
The ambient temperature during installation
should be within –5...+45 °С.
The appliance is installed in a special box, which
allows to conduct the easy installation and operation.
Cabinet should be equipped with standard mounting
rail 35 mm width (DIN rail). The appliance takes in
width of three standard modules on 18 mm.
Terminals of the device designed for wire cross
2
section up to 16 mm . To reduce mechanical load on
the terminals it is desirable to use soft wire. Clean the
end wires of 10 ±0,5 mm. If end is longer, it can cause
a short circuit, and if short — cause unreliable
connection. Use the cable lugs. Undo the screws of
the terminals and insert tipped end of the wire in
terminal. Tighten terminal with derived average 2,4
Н·m. Low tight may lead to low contact and
overheating terminals and wires and over tight —
damage terminals and wires. Wires protracted in
terminals with a screwdriver with a shank width not
more than 6 mm. Screw with shank width more than
6 mm may apply mechanical damage to terminals.
This could result in loss of warranty.
The height of the appliance should be in the range
0,5...1,7 m from the floor.
— fix the appliance on the mounting rail (DIN);
— take a wire;
— make the connection according to the passport.
To connect your device:
Power Volt
Device weight
Overall dimensions
IP to GOST 14254
1
2
3
4
5IP20
not less than 100 V
not more than 420 V
№Parameters Value
0,14 kg ±10 %
Connection 2
not more than 16 mm
Supply package
Technical
passport
Installation and operation
manual
Guarantee certificate and card
Technical passport, manual
Shipping box
1 piece
1 piece
1 piece
1 piece
V1
Please read this document thoroughly before
installing and using the digital voltmeter. This will help
to aver t po ssib le dang er, mi stak es and
misunderstandings.
Purpose
The digital voltmeter V1 is designed to monitor the
voltage of a single-phase circuit, as well as to store
the maximum and minimum operating voltage in the
non-volatile memory.
ATTENTION! It is prohibited to operate V1
from sources with a modified sine wave or
uninterruptible power supplies with the output
voltage other than a sine wave. Long-term
operation (more than 5 minutes) from such
voltage sources can damage the voltmeter and
entail non-warranty repair.
~ 100–420 V
V1
1 2 3
Indication
and power
supply
circuit
not used
Maximum
voltage
view button
Minimum voltage
view button
Reset of the stored
values of max and
min voltage, correction
of readings on the screen
70 × 85 × 53 mm

Digital voltmeter ZUBR V1
Digital voltmeter
v
v
Technical data
234
Scheme 1.
The simplified internal circuit and connection scheme
Voltage for measurement and supply (100-420 V,
50 Hz) is applied to terminals 1 and 2.
Connection scheme Installation
The appliance is intended for installation inside
residences. The risk of moisture or humidity in the
installation site should be minimal. When installing in
the bathroom, toilet, kitchen, pool appliance must be
located in a shell with protection degree not below
IP55 per GOST 14254 (partial protection from dust
and waterproof in any direction).
The ambient temperature during installation
should be within –5...+45 °С.
The appliance is installed in a special box, which
allows to conduct the easy installation and operation.
Cabinet should be equipped with standard mounting
rail 35 mm width (DIN rail). The appliance takes in
width of three standard modules on 18 mm.
Terminals of the device designed for wire cross
2
section up to 16 mm . To reduce mechanical load on
the terminals it is desirable to use soft wire. Clean the
end wires of 10 ±0,5 mm. If end is longer, it can cause
a short circuit, and if short — cause unreliable
connection. Use the cable lugs. Undo the screws of
the terminals and insert tipped end of the wire in
terminal. Tighten terminal with derived average 2,4
Н·m. Low tight may lead to low contact and
overheating terminals and wires and over tight —
damage terminals and wires. Wires protracted in
terminals with a screwdriver with a shank width not
more than 6 mm. Screw with shank width more than
6 mm may apply mechanical damage to terminals.
This could result in loss of warranty.
The height of the appliance should be in the range
0,5...1,7 m from the floor.
— fix the appliance on the mounting rail (DIN);
— take a wire;
— make the connection according to the passport.
To connect your device:
Power Volt
Device weight
Overall dimensions
IP to GOST 14254
1
2
3
4
5IP20
not less than 100 V
not more than 420 V
№Parameters Value
0,14 kg ±10 %
Connection 2
not more than 16 mm
Supply package
Technical
passport
Installation and operation
manual
Guarantee certificate and card
Technical passport, manual
Shipping box
1 piece
1 piece
1 piece
1 piece
V1
Please read this document thoroughly before
installing and using the digital voltmeter. This will help
to aver t po ssib le dang er, mi stak es and
misunderstandings.
Purpose
The digital voltmeter V1 is designed to monitor the
voltage of a single-phase circuit, as well as to store
the maximum and minimum operating voltage in the
non-volatile memory.
ATTENTION! It is prohibited to operate V1
from sources with a modified sine wave or
uninterruptible power supplies with the output
voltage other than a sine wave. Long-term
operation (more than 5 minutes) from such
voltage sources can damage the voltmeter and
entail non-warranty repair.
~ 100–420 V
V1
1 2 3
Indication
and power
supply
circuit
not used
Maximum
voltage
view button
Minimum voltage
view button
Reset of the stored
values of max and
min voltage, correction
of readings on the screen
70 × 85 × 53 mm

65
Safety instructions
Carefully read and become aware of yourself these
instructions.
Before the installation (dismantling) and
connection (disconnection) of the device, turn off
voltage supply and also act according to the «Rules of
an arrangement of electric installations».
Connection of the device must be done by a
qualified electrician.
Device used must be taken in accordance
with current legislation.
Do not expose the voltmeter to excessive
mechanical stress or shock.
Turning on and off or and configure the device
should be with dry hands.
Transportation of goods carried in the package,
ensuring the safety of the product.
Date of manufacture is on the back side of device.
Do not store the device and do not use it in areas
with the dust.
Do not attempt to disassemble and repair the
device.
Do not fire and do not throw away the
device with the household waste.
Do not expose the device to extreme temperatures
(higher than 40 ºС or below -5°C) and high humidity.
Do not connect the device to the network
disassembled.
Never clean the device with the use of chemicals
such as benzene, solvents.
Protect the children from games with the working
device, it is dangerous.
Avoid hitting of water or moisture to the device.
Do not exceed the landmarks value adaptor and
power.
The device is transported by any kind of transport
(rail, sea, motor, air transportation).
To protect against overvoltage caused by lightning
discharges, use a lightning protector.
It is necessary to: Ensure supply voltage presence.
To view the firmware version,
hold the middle button for 12
seconds.
appears on the screen. After
releasing the button, you will see
a blinking correction value, which
can be changed with the Max
button to increase or Min to
decrease the value.
The range of variation corresponds to ±20 V. Five
seconds after the last pressing, the voltmeter will
return to displaying the mains voltage with the
adjustment made.
View firmware version
When turned on, the screen does not light up.
POSSIBLE PROBLEMS, CAUSES AND
WAYS TO OVERCOME THEM
Possible cause: No supply voltage at terminals 1
and 2.
7
Correction of indications on the screen (re
calibration)
If you think that the readings of the voltmeter V1
and your reference device differ, the readings can be
calibrated.
To do this, enter the correction menu by holding
down the middle button for 6 seconds until «Cor»
To view the maximum voltage,
press the top button. The stored
maximum voltage will be
displayed on the screen with a
dot in the rightmost digit.
Five seconds after the last pressing of the buttons,
the voltmeter will return to displaying the mains
voltage.
To view the minimum voltage,
press the top button. The stored
min imu m v olt age wi ll be
displayed on the screen with a
dot in the rightmost digit.
Exploitation
When turned on, the voltmeter
immediately begins to measure
and display the value of the
mains voltage.
Enabling
Maximum voltage
Minimum voltage
Five seconds after the last pressing of the buttons,
the voltmeter will return to displaying the mains
voltage.
Resetting the stored maximum and
minimum voltage
A short press on the middle
button will display «rSt» on the
screen.
When the button is released,
the voltmeter will erase all stored voltage values from
memory. Three seconds after the last pressing of the
buttons, the voltmeter will return to displaying the
mains voltage.
If you have any questions call the Service centre
the telephone number listed below.
v107_200304
Manufacturer and vendor: DS ELECTRONICS, LTD
04136, Ukraine, Kyiv region, Kyiv, 1–3 Pivnichno-Syretska str.
[phone]
[e-mail] www.zubr.ua
Low Voltage Directive 2014/35/EU
EMC Directive 2014/30/EU

65
Safety instructions
Carefully read and become aware of yourself these
instructions.
Before the installation (dismantling) and
connection (disconnection) of the device, turn off
voltage supply and also act according to the «Rules of
an arrangement of electric installations».
Connection of the device must be done by a
qualified electrician.
Device used must be taken in accordance
with current legislation.
Do not expose the voltmeter to excessive
mechanical stress or shock.
Turning on and off or and configure the device
should be with dry hands.
Transportation of goods carried in the package,
ensuring the safety of the product.
Date of manufacture is on the back side of device.
Do not store the device and do not use it in areas
with the dust.
Do not attempt to disassemble and repair the
device.
Do not fire and do not throw away the
device with the household waste.
Do not expose the device to extreme temperatures
(higher than 40 ºС or below -5°C) and high humidity.
Do not connect the device to the network
disassembled.
Never clean the device with the use of chemicals
such as benzene, solvents.
Protect the children from games with the working
device, it is dangerous.
Avoid hitting of water or moisture to the device.
Do not exceed the landmarks value adaptor and
power.
The device is transported by any kind of transport
(rail, sea, motor, air transportation).
To protect against overvoltage caused by lightning
discharges, use a lightning protector.
It is necessary to: Ensure supply voltage presence.
To view the firmware version,
hold the middle button for 12
seconds.
appears on the screen. After
releasing the button, you will see
a blinking correction value, which
can be changed with the Max
button to increase or Min to
decrease the value.
The range of variation corresponds to ±20 V. Five
seconds after the last pressing, the voltmeter will
return to displaying the mains voltage with the
adjustment made.
View firmware version
When turned on, the screen does not light up.
POSSIBLE PROBLEMS, CAUSES AND
WAYS TO OVERCOME THEM
Possible cause: No supply voltage at terminals 1
and 2.
7
Correction of indications on the screen (re
calibration)
If you think that the readings of the voltmeter V1
and your reference device differ, the readings can be
calibrated.
To do this, enter the correction menu by holding
down the middle button for 6 seconds until «Cor»
To view the maximum voltage,
press the top button. The stored
maximum voltage will be
displayed on the screen with a
dot in the rightmost digit.
Five seconds after the last pressing of the buttons,
the voltmeter will return to displaying the mains
voltage.
To view the minimum voltage,
press the top button. The stored
min imu m v olt age wi ll be
displayed on the screen with a
dot in the rightmost digit.
Exploitation
When turned on, the voltmeter
immediately begins to measure
and display the value of the
mains voltage.
Enabling
Maximum voltage
Minimum voltage
Five seconds after the last pressing of the buttons,
the voltmeter will return to displaying the mains
voltage.
Resetting the stored maximum and
minimum voltage
A short press on the middle
button will display «rSt» on the
screen.
When the button is released,
the voltmeter will erase all stored voltage values from
memory. Three seconds after the last pressing of the
buttons, the voltmeter will return to displaying the
mains voltage.
If you have any questions call the Service centre
the telephone number listed below.
v107_200304
Manufacturer and vendor: DS ELECTRONICS, LTD
04136, Ukraine, Kyiv region, Kyiv, 1–3 Pivnichno-Syretska str.
[phone]
[e-mail] www.zubr.ua
Low Voltage Directive 2014/35/EU
EMC Directive 2014/30/EU

65
Safety instructions
Carefully read and become aware of yourself these
instructions.
Before the installation (dismantling) and
connection (disconnection) of the device, turn off
voltage supply and also act according to the «Rules of
an arrangement of electric installations».
Connection of the device must be done by a
qualified electrician.
Device used must be taken in accordance
with current legislation.
Do not expose the voltmeter to excessive
mechanical stress or shock.
Turning on and off or and configure the device
should be with dry hands.
Transportation of goods carried in the package,
ensuring the safety of the product.
Date of manufacture is on the back side of device.
Do not store the device and do not use it in areas
with the dust.
Do not attempt to disassemble and repair the
device.
Do not fire and do not throw away the
device with the household waste.
Do not expose the device to extreme temperatures
(higher than 40 ºС or below -5°C) and high humidity.
Do not connect the device to the network
disassembled.
Never clean the device with the use of chemicals
such as benzene, solvents.
Protect the children from games with the working
device, it is dangerous.
Avoid hitting of water or moisture to the device.
Do not exceed the landmarks value adaptor and
power.
The device is transported by any kind of transport
(rail, sea, motor, air transportation).
To protect against overvoltage caused by lightning
discharges, use a lightning protector.
It is necessary to: Ensure supply voltage presence.
To view the firmware version,
hold the middle button for 12
seconds.
appears on the screen. After
releasing the button, you will see
a blinking correction value, which
can be changed with the Max
button to increase or Min to
decrease the value.
The range of variation corresponds to ±20 V. Five
seconds after the last pressing, the voltmeter will
return to displaying the mains voltage with the
adjustment made.
View firmware version
When turned on, the screen does not light up.
POSSIBLE PROBLEMS, CAUSES AND
WAYS TO OVERCOME THEM
Possible cause: No supply voltage at terminals 1
and 2.
7
Correction of indications on the screen (re
calibration)
If you think that the readings of the voltmeter V1
and your reference device differ, the readings can be
calibrated.
To do this, enter the correction menu by holding
down the middle button for 6 seconds until «Cor»
To view the maximum voltage,
press the top button. The stored
maximum voltage will be
displayed on the screen with a
dot in the rightmost digit.
Five seconds after the last pressing of the buttons,
the voltmeter will return to displaying the mains
voltage.
To view the minimum voltage,
press the top button. The stored
min imu m v olt age wi ll be
displayed on the screen with a
dot in the rightmost digit.
Exploitation
When turned on, the voltmeter
immediately begins to measure
and display the value of the
mains voltage.
Enabling
Maximum voltage
Minimum voltage
Five seconds after the last pressing of the buttons,
the voltmeter will return to displaying the mains
voltage.
Resetting the stored maximum and
minimum voltage
A short press on the middle
button will display «rSt» on the
screen.
When the button is released,
the voltmeter will erase all stored voltage values from
memory. Three seconds after the last pressing of the
buttons, the voltmeter will return to displaying the
mains voltage.
If you have any questions call the Service centre
the telephone number listed below.
v107_200304
Manufacturer and vendor: DS ELECTRONICS, LTD
04136, Ukraine, Kyiv region, Kyiv, 1–3 Pivnichno-Syretska str.
[phone]
[e-mail] www.zubr.ua
Low Voltage Directive 2014/35/EU
EMC Directive 2014/30/EU

65
Safety instructions
Carefully read and become aware of yourself these
instructions.
Before the installation (dismantling) and
connection (disconnection) of the device, turn off
voltage supply and also act according to the «Rules of
an arrangement of electric installations».
Connection of the device must be done by a
qualified electrician.
Device used must be taken in accordance
with current legislation.
Do not expose the voltmeter to excessive
mechanical stress or shock.
Turning on and off or and configure the device
should be with dry hands.
Transportation of goods carried in the package,
ensuring the safety of the product.
Date of manufacture is on the back side of device.
Do not store the device and do not use it in areas
with the dust.
Do not attempt to disassemble and repair the
device.
Do not fire and do not throw away the
device with the household waste.
Do not expose the device to extreme temperatures
(higher than 40 ºС or below -5°C) and high humidity.
Do not connect the device to the network
disassembled.
Never clean the device with the use of chemicals
such as benzene, solvents.
Protect the children from games with the working
device, it is dangerous.
Avoid hitting of water or moisture to the device.
Do not exceed the landmarks value adaptor and
power.
The device is transported by any kind of transport
(rail, sea, motor, air transportation).
To protect against overvoltage caused by lightning
discharges, use a lightning protector.
It is necessary to: Ensure supply voltage presence.
To view the firmware version,
hold the middle button for 12
seconds.
appears on the screen. After
releasing the button, you will see
a blinking correction value, which
can be changed with the Max
button to increase or Min to
decrease the value.
The range of variation corresponds to ±20 V. Five
seconds after the last pressing, the voltmeter will
return to displaying the mains voltage with the
adjustment made.
View firmware version
When turned on, the screen does not light up.
POSSIBLE PROBLEMS, CAUSES AND
WAYS TO OVERCOME THEM
Possible cause: No supply voltage at terminals 1
and 2.
7
Correction of indications on the screen (re
calibration)
If you think that the readings of the voltmeter V1
and your reference device differ, the readings can be
calibrated.
To do this, enter the correction menu by holding
down the middle button for 6 seconds until «Cor»
To view the maximum voltage,
press the top button. The stored
maximum voltage will be
displayed on the screen with a
dot in the rightmost digit.
Five seconds after the last pressing of the buttons,
the voltmeter will return to displaying the mains
voltage.
To view the minimum voltage,
press the top button. The stored
min imu m v olt age wi ll be
displayed on the screen with a
dot in the rightmost digit.
Exploitation
When turned on, the voltmeter
immediately begins to measure
and display the value of the
mains voltage.
Enabling
Maximum voltage
Minimum voltage
Five seconds after the last pressing of the buttons,
the voltmeter will return to displaying the mains
voltage.
Resetting the stored maximum and
minimum voltage
A short press on the middle
button will display «rSt» on the
screen.
When the button is released,
the voltmeter will erase all stored voltage values from
memory. Three seconds after the last pressing of the
buttons, the voltmeter will return to displaying the
mains voltage.
If you have any questions call the Service centre
the telephone number listed below.
v107_200304
Manufacturer and vendor: DS ELECTRONICS, LTD
04136, Ukraine, Kyiv region, Kyiv, 1–3 Pivnichno-Syretska str.
[phone]
[e-mail] www.zubr.ua
Low Voltage Directive 2014/35/EU
EMC Directive 2014/30/EU