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e)
Only the manufacturer's service point may repair the
device. Do not attempt any repairs independently!
f)
In case of fire, use a powder or carbon dioxide
(CO
) fire extinguisher (one intended for use on live
2
electrical devices) to put it out.
g)
Children or unauthorised persons are forbidden to
enter a work station. (A distraction may result in loss
of control over the device)
h)
Regularly inspect the condition of the safety labels. If
the labels are illegible, they must be replaced.
i)
Please keep this manual available for future
reference. If this device is passed on to a third party,
the manual must be passed on with it.
2.3. PERSONAL SAFETY
a)
Do not use the device when tired, ill or under the
influence of alcohol, narcotics or medication which
can significantly impair the ability to operate the
device.
b)
The device is not designed to be handled by persons
(including children) with limited mental and sensory
functions or persons lacking relevant experience
and/or knowledge unless they are supervised by
a person responsible for their safety or they have
received instruction on how to operate the device.
c)
When working with the device, use common sense
and stay alert. Temporary loss of concentration while
using the device may lead to serious injuries.
d)
To prevent the device from accidentally switching on,
make sure the switch is on the OFF position before
connecting to a power source.
EN
e)
The device is not a toy. Children must be supervised
to ensure that they do not play with the device.
2.4. SAFE DEVICE USE
a)
Do not use the device if the ON/OFF switch does not
function properly (does not switch the device on and
off). Devices which cannot be switched on and off
using the ON/OFF switch are hazardous, should not
be operated and must be repaired.
b)
When not in use, store in a safe place, away from
children and people not familiar with the device who
have not read the user manual. The device may pose
a hazard in the hands of inexperienced users.
c)
Keep the device in perfect technical condition.
d)
Keep the device out of the reach of children.
e)
Device repair or maintenance should be carried out
by qualified persons, only using original spare parts.
This will ensure safe use.
f)
To ensure the operational integrity of the device, do
not remove factory-fitted guards and do not loosen
any screws.
g)
Do not move, adjust or rotate the device in the
course of work.
h)
Do not leave this appliance unattended while it is in
use.
i)
Clean the device regularly to prevent stubborn grime
from accumulating.
j)
The device is not a toy. Cleaning and maintenance
may not be carried out by children without
supervision by an adult person.
k)
Never measure the voltage when the test leads are
connected to the amperage measurement sockets.
l)
Exercise caution when working with voltages above
DC60V or AC42V.
m)
During measurement, hold the test leads or probes
by the insulated parts.
n)
Select the appropriate function and measurement
to avoid damage to the multimeter during the
measurement.
o)
Disconnect the test leads from the test points before
switching to another function.
ATTENTION! Despite the safe design of the device
and its protective features, and despite the use of
additional elements protecting the operator, there is
still a slight risk of accident or injury when using the
device. Stay alert and use common sense when using
the device.
3. DEVICE DESCRIPTION
The device measures the electrical values and the
temperatures of selected devices and electrical circuits.
The user is liable for any damage resulting from
unintended use of the device.
3.1. DEVICE DESCRIPTION
ATTENTION! This product's exploded view can be
found on the last pages of the operating instructions
(pp. 40).
1.
Voltage detector (NCV)
2.
CDS sensor
3.
Red LED: voltage detection
4.
Green LED: voltage detection
5.
LCD display
6.
SELECT button: Operates within "
selection: Resistance, diodes, circuit continuity,
capacitance, and the measuring range: voltage,
amperage, the type of current, temperature ranges
and units (pressing the button).
Switching off "Auto Power Off" function (pressing
and holding the button).
7.
RANGE button: manual mode of entering ranges
(single press) / return to automatic mode (press and
hold)
8.
REL button: Saving the currently displayed value
in the memory (reference value). The new value
(relative measurement) is the difference between the
input value (measurement) and the reference value.
9.
Hz / Duty button: In the "ACV / ACA" or "Hz" range,
press the button to select the measurement of
frequency (Hz) or duty cycle (%)
10.
D.HOLD button Lock/unlock the displayed value
11.
MAX / MIN button - display of min or max value, exit
from the mode (press and hold for more than 2s).
12.
Input jack: hFE
13.
Input jack: VHzΩ
14.
Input jack: COM and temperatures "-"
15.
Input jack: 20A
16.
Input jack: μAmA , temperature "+", electric current
clamp adapter 600A
17.
Knob: selecting the function and measuring range
3.2. PREPARING FOR USE
The temperature of environment must not be higher than
40°C and the relative humidity should be less than 80%.
Ensure good ventilation in the room in which the device
is being used. Note! The overload protection limits must
not be exceeded.
Detailed electrical measurement parameters:
Accuracy formula: ±% of reading + number of last
digits (at temperature: 23 (± 5) °C and humidity ≤
75% RH).
10
•
DC voltage
Range
60mV
±(0.8% +2)
600mV
6V
±(0.5% +2)
60V
600V
1000V
±(0.8% +82)
Overload protection: 1000V DC/750Vrms AC
Impedance: 10MΩ, more than 100MΩ in the 60mV/600mV
range.
•
AC voltage (RMS)
Range
60mV
±(1.5% +3)
600mV
6V
±(1.0% +.3)
60V
600V
" Test
750V
±(1.5% +3)
Overload protection: 1000V DC/750Vrms AC
Impedance: 10MΩ, more than 100MΩ in the 60mV/600mV
range.
Frequency 40-2kHz.
•
DC amperage
Range
600µA
6000µA
±(1.2% +2)
60mA
600mA
6A
±(2.0% +3)
20A
600A
±(2.5% +5)
600A range after connecting the current clamp.
Overload protection: 800mA/250V fuse, 20A/250V (20
A fuse up to 10 s).
•
AC amperage(RMS)
Range
600µA
6000µA
±(1.5% +3)
60mA
600mA
6A
±(2.5% +5)
20A
600A
±(3.0% +5)
600A range after connecting the current clamp.
Overload protection: 800mA/250V fuse, 20A/250V (20
Accuracy
Resolution
A fuse up to 10 s).
Frequency 40-2kHz.
0.01mV
•
Resistance
0,1mV
Range
1mV
600Ω
10mV
6kΩ
100mV
60kΩ
1V
600kΩ
6MΩ
60MΩ
Overload protection: 500V DC/500Vrms AC
Accuracy
Resolution
•
Electric capacity
0.01mV
Range
0.1mV
9.999nF
1mV
99.99nF
10mV
9999nF
100mV
9.999µF
1V
99.99µF
999.9µF
9.999mF
99.99mF
Overload protection: 500V DC/500Vrms AC
Accuracy
Resolution
•
Frequency
.,1µA
Range
1µA
9.999Hz
10µA
99.99Hz
100µA
999.9Hz
1mA
9.999kHz
10mA
99.99kHz
100mA
999.9kHz
9.999MHz
Sensitivity: 0.6V rms sine wave (9.999MHz: 1.5V rms) 1.5V
rms)
Overload protection: 500V DC/500Vrms AC
Accuracy
Resolution
•
Temperature (NiCr-NiSi sensor, K type)
0.1µA
Range
1µA
-20~150°C
10µA
150~1000°C
100µA
-4~302°F
1mA
302~1832°F
10mA
Overload protection: 800mA/250V fuse
100mA
11
Accuracy
Resolution
±(1.0% +3)
0.1Ω
1Ω
10Ω
±(1.0% +2)
100Ω
1kΩ
±(1.5% +3)
10kΩ
Accuracy
Resolution
±(3.0% +10)
1pF
10pF
±(2.5% +5)
100pF
1nF
±(5.0% +10)
10nF
100nF
EN
±(10.0% +200)
1µF
10µF
Accuracy
Resolution
0.001Hz
0.01Hz
0.1Hz
±(0.1% +5)
1Hz
10Hz
100Hz
1kHz
Accuracy
Resolution
±(3.0% +1)
1°C
±(3.0% +2)
1°C
±(5.0% +2)
1°F
±(3.0% +3)
1°F
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