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Overview
WARNING
To avoid electric shock or personal injury, please read "safety information" and "warning and
related notes" carefully before using the meter.
WARNING
The special attention should be paid when using the meter because the improper usage may
cause electric shock and damage the meter.
The safety measures in common safety regulations and operating instruction should be
complied with when using. In arder to make fully use of its functions and ensure safe operations
please comply with the usage in this section carefully.
This meter is a small hand-held, safe and reliable 3.5" digital auto measuring range multi-
meter with stable performance and novel structure. lt can be used to measure AC/DC
voltage, resistance, frequency, duty ratio, continuity and non-contact voltage tests. lt is an
ideal maintenance tool easily carried by a large number of users.
Safety lnstructions
This digital multi-meter has been designed according to lnternational Electro Safety Standard
EN 61010-1, EN 61010-2-030, EN 61010-2-033 concerning safetyrequirements for electronic
measuring instruments and hand-held digital multimeters. lt meets the requirements for CAT
III 600V of EN 61010-1, EN 61010-2-030, EN 61010-2-033 and grade2 for pollution.
• Users should use the meter strictly according to the provisions of this manual. Otherwise,
the warranty for the meter may become invalid.
• The warnings in the user manual are used to remind users of possible danger or
dangerous action.
• The notes in the user manual are used to remind users of possible meter damage or
condition or action of measured object.
Safe Working Habits
To avoid possible electric shock or personal injury as well as damage to the meter or
measured objects, please use the meter according to the following procedures methods:
• Check the case before using the meter. Don't use the meter with damaged case. Check
to see if the case is cracked or lacks plastic parts. Please pay special attention to the joint
insulating layer.
• Check to see if the test wire has insulation damage or bare metal. Check test wire
continuity. lf the wire is damaged, please replace it with a new one before using the meter.
• Measure known voltage with the meter to verify that the meter is working properly. lf
the meter is working abnormally, stop using it immediately. A protective device may be
damaged. lf there is any doubt, please have the meter inspected by a qualified technician.
• Do not test voltage exceeding rated voltage marked on the meter.
• When testing voltage exceeding 30V AC voltage RMS,42V AC peak or 60V DC, be
particularly careful to avoid electric shock.
• When measuring, use correct jack, and select the proper function and measuring range.
• Do not use the meter in explosive gas, vapor or dusty environments.
• When using the probe, fingers should be behind the probe protection device.
• Before measuring resistance, continuity, first turn off power and discharge all high voltage
capacitors.
• lf the meter is not used in accordance with the instructions, the meter's safety protective
function may become invalid.
• When opening the case (or part of the case), turn the meter off.
• When the battery low voltage indicator
battery will cause meter reading errors and may result in electric shock or personal injury.
• Before opening the case or the battery cover, remove the test wire from the meter.
• When maintaining the meter, use replacement parts specified by the factory.
Maintenance
This section provides basic maintenance information, including instructions far the battery.
Do not try to repair the meter unless you are an experienced maintenance person with the
relevant calibration, performance testing and maintenance data.
WARNING
To avoid injury or damage to the meter, don't wet the inner parts of the meter. Before opening the
case or battery cover, remove the connecting cable between the test probe and the input signal.
Regularly clean the meter case with damp cloth and a small amount of detergent. Do not
use abrasives or chemical solvents. lf the input jack beco mes dirty or wet, it may affect the
measurement readings..
To clean input socket:
1. Turn off the meter and pull out all the test probes from the input jack.
2. Remove all dirt from the jacks.
3. Apply detergent or lubricant to a new cotton ball (such as WD-40).
4. Clean each jack with a cotton ball and lubricant to prevent contamination by moisture in
the socket.
Replacing The Batteries
WARNING
To avoid electric shock, make sure that the test leads have been clearly move away from the
circuit under measurement before opening the battery cover of the meter.
WARNING
Do not mix old and new batteries. Do not mix alkaline, standard (carbon-zinc), or rechargeable
(ni-cad, ni-mh, etc) batteries.
lf the sign
, appears, it means that the batteries should be replaced.
Loasen the fixing screw of the battery cover and remove it.
Replace the exhausted batteries with new ones.
Put the battery cover back and fix it again to its origin form.
ENG
, becomes lit, replace the battery at once. A low
Digital multimeter
ENGLISH
Note:
Do not reverse the poi es of the batteries.
Replace test leads
lf insulation on leads is damaged, replace test leads.
WARNING
Use meet EN 61010-31 standard, rated CAT III 600V, 10A or better test leads.
See the full
instruction manual:
APAC: MGL GLOBAL SOLUTIONS LTD
info.apac@mgl-intl.com
Flat 4-1, 4/F, No. 35, Section 3 Minquan
East Road. Taipei, Taiwan.
Tel: +886 2-2508-0877
KPS SOLUCIONES EN ENERGÍA, S.L.
EMEA: MGL EUMAN S.L.
Parque Empresarial de Argame,
info.emea@mgl-intl.com
C/Picu Castiellu, Parcelas i-1 a i-3
Parque Empresarial Argame, 33163
E-33163 Argame, Morcín
Morcín. Asturias, Spain.
Asturias, España, (Spain)
Tel: +34 985-08-18-70
ENG
AMERICAS: MGL AMERICA, LLC.
info.na@mgl-intl.com
US East Coast: 2810 Coliseum Centre
Drive, Ste. 100. Charlotte, North Carolina,
28217 USA
Tel: +1 833 533-5899
US West Coast: 760 Challenger Street.
Brea, California 92821 USA
Tel: +1 310-728-6220
www.mgl-intl.com
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