ELCART
ELCART DISTRIBUTION SPA via Michelangelo Buonarroti, 46 - 20093 Cologno Monzese (Milano) ITALY
Tel. +39 02.25117310 Fax +39 02.25117610 sito internet: www.elcart.com e-mail: info@elcart.it
Manuale di istruzioni/Scheda tecnica
La divulgazione dei dati contenuti in questa scheda è da ritenersi un servizio puramente informativo e non costituisce alcun vincolo da parte della Elcart in merito a prestazioni ed utilizzo del prodotto.
The divulgation of data contained on this technical sheet are exclusively for informational reasons and establish no link on behalf of Elcart regard to thr performances and the usa of the product.
La divulgacion de los datos contenidos en esta ficha son un servicio unicamente informativo y no constituyen ningun vinculo de parte de Elcart respecto a las prestaciones y uso del producto.
ART. 9/9450
PAGINA 6 DI 9
1.1.3 Symbols:
Caution: refer to the instruction manual.
Incorrect use may result in damage to the device
or its components
AC (Alternating Current)
DC (Direct Current)
Earth ground
Double insulated
Fuse
Conforms to European
Union directives
1.1.4 Instructions
* Remove test leads from the Meter before opening the battery cover.
* When servicing the Meter, use only specified replacement parts.
* Before opening up the instrument, always disconnect from all sources of
electric current and make sure you are not charged with static electricity
* Any adjustment, maintenance or repair work carried out on the meter while
it is live should be carried out only by appropriately qualified personnel,
after having taken into account the instructions in this present manual.
* A "qualified person" is someone who is familiar with the installation,
construction and operation of the equipment and the hazards involved.
He is trained and authorized to energize and de-energize circuits and
equipment in accordance with established practices.
* When the instrument is opened up, remember that some internal
capacitors can retain a dangerous potential even after the instrument
is switched off.
* If any faults or abnormalities are observed, take the instrument out of
service and ensure that it cannot be used until it has been checked out.
* If the meter is not going to be used for a long time, take out the battery and
do not store the meter in high temperature or high humidity environment.
1.2 Protection mechanisms
* Fused by the fuse (FF400mA/1000V) during capacitance,temperature,
mA and hFE measurements.
* A PTC resistor protects against permanent over-voltages of up to 250V
during resistance, frequency, continuity and diode test measurements.
2. DESCRIPTION
2.1 Instrument Familiarization
1. Voltage alert area
2. Voltage alert light
3. LCD display
4. Keypad
5. Rotary switch
6. Terminals
2.2 Display LCD
SYMBOL
MEANING
The battery is low
Warning:
To avoid false readings and malfunction, replace the
battery as soon as the battery indicator appears.
-
Indicates negative readings
Indicator for ac voltage or current.
AC voltage and current are displayed as the average of
the absolute value of the input, calibrated to indicate the
equivalent rms value of a sine wave.
DC
Indicator for dc voltage or current
The Meter is in the Diode Test mode
The Meter is in the Continuity Check mode
The Meter is in the Data Hold mode
mH / H
H: Henry, the unit of inductance
mH: Milli Henry 1x10
-3
or 0.001 henry
V,mV
V: Volts, the unit of voltage
mV: milliVolts 1x10
-3
or 0.001 volts
A,mA,µA
A: Amperes (amps), the unit of current
mA: Milliampere 1x10
-3
or 0.001 amperes
µA: Microampere 1x10
-6
or 0.000001 amperes
Ω,KΩ,MΩ
Ω: Ohm, the unit of resistance
KΩ: Kilo ohm 1x10
3
or 1000 ohms
MΩ: Mega ohm 1x10
6
or 1.000.000 ohms
KHz
KHz: Kilohertz 1x10
3
or 1000 hertz
F,µF,nF
F: Farad, the unit of capacitance
µF: Micro Farad 1x10
-6
or 0.000001 farad
nF: Nano Farad 1x10
-9
or 0.000000001 farad
2.3 Keypad
KEY
OPERATION PERFORMED
turn the meter ON or OFF
HOLD
Press HOLD to enter and exit the Data Hold mode
Press to turn the backlight on.
After about 5 seconds, the backlight is auto-off.
2.4 Terminals
TERMINAL
DESCRIPTION
COM
Return terminal for all measurements.
(Receiving the black test lead or the “COM” plug)
V/Ω
Input for voltage, resistance, diode
and continuity measurements
hFE/mA/Lx
Input for capacitance, Inductance, hFE and mA
current measurements
10A
Input for 200mA to 10A current measurements
2.5 Accessories
Delivered with the multimeter:
* User's manual
* Test leads
* Carry case
*
Special Multi-function socket
~
AC
~
H
