Innova Digital Multimeter 10MegOhms User manual

CATII600V
315mA FUSED
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Title Page No.
INTRODUCTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1
SAFETY PRECAUTIONS/WARNINGS . . . . . . . . . . . . . . . . .1
SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3
CONTROLS AND INDICATORS . . . . . . . . . . . . . . . . . . . . . .5
TESTING PROCEDURES . . . . . . . . . . . . . . . . . . . . . . . . . .6
BATTERY AND FUSE REPLACEMENT . . . . . . . . . . . . . . .10
MAINTENANCE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10
SERVICE PROCEDURES . . . . . . . . . . . . . . . . . . . . . . . . .11
INTRODUCTION
•Congratulations.You have purchased a precision instrument
manufactured to the highest quality standards. This Digital
Multimeter is a general-purpose instrument designed for use
in general electronics, home electrical applications, and auto-
motive electrical/electronic systems.
•This meter is designed to test or measure AC voltage, DC
voltage, batteries, DC current, resistance, diodes and contin-
uity.
•Please take the time to read these operating instructions thor-
oughly and completely.Failure to follow these instructions may
result in electrical shock, instrument damage and/or damage
to the equipment under test. Always use extreme caution
when working on or around electrically operated equipment.
SAFETY PRECAUTIONS/ WARNINGS
Do not operate this multimeter before reading this manual in its
entirety.The following guidelines must be followed to avoid acci-
dents that can result in electric shock or personal injury.
•Pay close attention to WARNINGS stamped on the front
and rear of the meter's case.These warnings, as well as all
warnings and precautions used through out this manual, must
be followed to avoid electric shock and/or personal injury.
•The RESPONSIBLE PARTY shall be made aware that, if the
equipment is used in a manner not specified by the manu-
facturer, the protection provided by the equipment may be
impaired.
•Before using any of the functions on this meter, verify its
proper operation on a known similar function source where
the unit value is also known.Take corrective action based on
the indicated results.
To prevent electrical shock and/or damage to the tester or the
equipment under test, observe the following safety precautions:
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•DO NOT apply more than the rated voltage, as marked on
the meter, between terminals or between any terminal and
earth ground.
•Use caution when working above 30V AC rms, 42 V peak, or
60 V DC. Such voltages pose a shock hazard.
•To avoid false readings that could lead to possible electric
shock or personal injury, replace the batteries as soon as the
low battery indicator displays.
•Always inspect the multimeter, test leads and any other
accessories for damage prior to every use. If any damage is
found, do not use tester until repairs are done.
•Always consider electrical and electronic equipment to be ener-
gized (live). Never assume any equipment is de-energized.
•Never ground yourself when taking electrical measurements.
Isolate yourself from ground by using dry rubber insulating
mats to cover all exposed/grounded metal. Stand on rubber
mats and wear dry clothing.
•Never take resistance measurements on energized (live)
electrical or electronic equipment.
•Use one hand, instead of two, whenever possible to take
measurements.If two hands must be used, use extreme cau-
tion not to contact any energized conductors with your hands.
Be certain test leads are dry and clean.
•Do not hold the instrument when taking measurements. Place
the instrument on a clean, insulating surface prior to taking
any measurement.
•Don't become part of the circuit.Think safety. Act safely.
If working on a vehicle, take the following added precautions:
•Only work on vehicle in a well ventilated area.
•Always wear safety eye protection.
•Avoid moving fan blades or any potentially moving parts.
•Avoid hot engine parts.
•Put transmission in "park" (automatic transmission vehicles) or
"neutral" (manual transmission vehicles).Set the parking brake.
•Turn the ignition "off" before connecting or disconnecting any
testing equipment.
•Put blocks on drive wheels.
•Avoid wearing loose clothing or jewelry when working on a
vehicle.
•Read your vehicle's service manual and follow it's safety pro-
cedures.
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SPECIFICATIONS
GENERAL SPECIFICATIONS AND FEATURES
•3-½ digit LCD display (maximum reading of 2000)
•Manual range control
•Automatic negative (-) polarity indication
•Automatic zero adjustment
•Over range indicator (except 10 A function). Displays "1" on
LCD
•Low battery indicator. Displays battery symbol on LCD
•Automatic power shut off (after 15idle minutes)
•Safety standard: CE EMC/LVD. The meter is up to the stan-
dards of IEC1010 Pollution Degree 2, over voltage Category
2.
•Operating environment:
Temperature - 32° to 104° F. (0° C to 40° C)
Humidity - Less than 80% relative humidity (non-condensing)
Altitude - up to 6562 ft (2000 meters)
•Storage environment:
Temperature - 4° to 140° F (- 20° to 60° C)
Humidity - Less than 90% relative humidity (non-condensing)
•Power Supply:Two 1.5V AAA batteries
•Fuse: 315mA/250V 5X20 mm (Radio Shack, GMA/217
series; #270-1046) fuse
•Dimensions:
Height - 5.50 in. (139 mm)
Width - 3.50 in. (89 mm)
Depth - 1.25 in. (32 mm)
•Weight (including batteries): approximately 5.7 oz (170 g)
ELECTRICAL SPECIFICATIONS
Accuracy of specifications in the following tables are based on
an operating temperature of 64°F to 82°F (18°C to 28°C) and a
relative humidity of less than 75%.
Maximum voltage from V ma socket to COM socket is 500V
AC/DC; from COM socket to ground is 300V AC/DC.
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DC VOLTS
RESISTANCE (OHMS)
DIODE/CONTINUITY TEST
DC AMPS
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Range Resolution Accuracy Overload
Protection
200mV 100µV500V DC
2V 1mV ±(0.8% of reading or AC
20V 10mV + 5 digits) 500V RMS
500V 1V
Input impedance: 10MΩfor all ranges.
Range Resolution Accuracy Overload
Protection
200Ω0.1Ω±(1% of reading
2KΩ1Ω+ 5 digits) 250V DC/AC RMS
200KΩ10Ω
20M Ω10K Ω±(2% of reading
+ 5 digits)
Function Range Resolution Accuracy Overload
Protection
Diode test 1mV Displays,
voltage drop 250V
approximation DC/AC
Continuity 1Ω50Ωor less, RMS
test buzzer (beeper)
will sound
Range Resolution Accuracy Overload
Protection
2mA 1µA
20mA 10µA±(1.5% of reading 0.315A/250V fuse
200mA 100µA+ 5 digits)
10A 10µA ±(2% of reading Non-Protected
+ 5 digits)
Measuring time is equal to or less than 15 seconds and time
interval is equal to or over 15 minutes.

BATTERY TEST
AC VOLTS
CONTROLS AND INDICATORS
1. DCV Function: Measures
DC volts. Four (4) ranges:
200 millivolts (mV), 2, 20,
and 500 volts.
2. POINTS Function :
Measures voltage drop
across ignition points.
3. OHM (ΩΩ) Function:
Measures resistance. Four
(4) ranges: 200, 2k (2000),
200k (200,000) and 20M
(20,000,000) ohms.
4. DIODE Function : For
testing diodes.
5. CONTINUITY Function : Tests for continuity between
two points.
6. 10A Input Jack.
7. COM Input Jack: Common Input Jack.
8. Volts, mA, OHMS, BAT, DIODE and CONTINUITY Input
Jack.
9. DCA Function: Measures direct current. One (1) range:
10AMPS DC from 0 to 10 amperes.
10. mA Function. Measures current in milliamps. Three
ranges: 2, 20 and 200 milliamps.
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Range Resolution DC Current Load
1.5V 10mA
6V 0.01V 100mA
9V 10mA
12V 100mA
Overload
Range Resolution Accuracy Protection
200V 100mV ±(1.2% of reading 500V DC or AC
500V 1V + 10 digits) 500V RMS
Input Impedance: Approximately 5MΩ
Frequency: 40-400Hz
CATII600V
315mA FUSED
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11. BAT. LOAD TEST Function: To test small batteries. Four
(4) ranges: 1.5, 6, 9 and 12 volts.
12. Function/Range Selector Switch: Selects desired func-
tion or range.
13. ACV Function: Measures AC voltages. Two ranges: 200
and 500 volts.
14. OFF Function: Turns unit "off" when function is selected.
15. Liquid Crystal Display (LCD): Displays results of tests or
measurements.
Preparation and Caution Before Use
•Inspect the digital multimeter for damage to the case. Do not
use if cracked, distorted, excessively dirty or any abnormal
condition exists.
•Inspect the test leads for damage. Check for cracked insula-
tion, broken or damaged probes, loose or bent probe pins.Do
not use if any abnormal condition exists.
•Set the Function/Range Selector Switch to the proper range
BEFORE taking measurements. If the range/function must
be switched during a test, ALWAYS remove the test leads
from the circuit being measured before switching settings.
•To avoid possible electric shock, instrument damage, and/or
equipment damage when taking voltage or current measure-
ments, DO NOT exceed the maximum value of the selected
range.
•If the unit is used near high noise Radio Frequency (RF) gen-
erating equipment (spark plug wires, ignition coils or alterna-
tor), the display may become unstable or indicate large errors.
If you obtain erratic readings during use, isolate the Multimeter
as far away as possible from these components.
TESTING PROCEDURES
A. AC/DC VOLTAGE MEASUREMENT
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WARNING
To avoid possible electric shock, instrument damage
and/or equipment damage, DO NOT attempt to measure
voltages ABOVE 500V AC/DC or take measurements if
the voltage is unknown. 500V AC/DC between the COM
and V jacks is the maximum voltage that this instrument
is designed to measure. The "COM" terminal potential
should not exceed 300V AC/DC measured to ground.

1. Plug the BLACK test lead into "COM" jack of the multimeter;
plug the RED test lead into the "V" jack.
2. Set the meter’s Function/Range Selector Switch to the
appropriate ACV or DCV position as desired (see Controls
and Indicators, Items 1 and 13).
3. Place the RED test lead onto the positive (+) side of the item
being tested and the BLACK test lead onto the negative (-)
(across the source/load) side of the item.BE CAREFUL not to
touch any energized conductors with any part of your body.
4. Read the results on the display.
B. RESISTANCE MEASUREMENT ΩΩ(OHMS)
1. Plug the RED test lead into the "ΩΩ" jack of the multimeter;
plug the BLACK test lead into the "COM" jack.
2. Set the meter’s Function/Range Selector Switch to the OHM
"ΩΩ" range function (see Controls and Indicators, Item 3).
NOTE: To obtain accurate readings, disconnect at least
one side of the item under test from the circuit or circuit
board before measuring resistance.
3. Place the RED test lead onto one side of the item being test-
ed and the BLACK test lead onto the other side of the item.
(Polarity does not matter when checking resistance).
4. Read the results on the display.
C. DIODE TEST
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WARNING
Resistance measurements must be made on "de-ener-
gized" (dead) circuits ONLY. Impressing a voltage across
the multimeter's terminals while set to any resistance
range may result in electric shock, instrument damage
and/or damage to equipment under test. MAKE SURE
equipment is completely de-energized before taking any
resistance measurements.
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WARNING
To avoid electrical shock and/or damage to the multimeter,
ensure the power is removed from the circuit before any
DIODE testing procedure is conducted.Test diodes on de-
energized (dead) circuits only, never on live circuits.

NOTE: A diode is a semiconductor device that lets cur-
rent flow in one direction only. If the diode to be tested is
part of a circuit (with other electronic components), you
must isolate it from the other components by discon-
necting at least one side of it from the circuit before
testing. A good diode will show a low voltage drop
across its junction (0.5-0.8 volts for a silicon diode or
about 0.3V for a germanium diode) when the leads are
connected in one polarity and a very high resistance
(or open circuit) when the leads are reversed (con-
nected in the opposite polarity).
1. Plug the RED test lead into the jack of the multimeter;
plug the BLACK test lead into the "COM" jack.
2. Set the meter’s Function/Range Selector Switch to the
position (see Controls and Indicators, Item 4).
3. Place the RED test lead onto one side of the diode being
tested and the BLACK test lead onto the other side.
4. Read the results on the display.
5. Reverse the test leads and again read the results on the dis-
play. Compare the two readings. One reading should indi-
cate a voltage drop value; the other reading should indicate
an overrange (1) condition.
See note above .
D. CONTINUITY TEST
1. Plug the RED test lead into the jack of the multimeter;
plug the BLACK test lead into the "COM" jack.
2. Set the meter’s Function/Range Selector Switch to the
position (see Controls and Indicators, Item 5).
3. Place the RED Test Lead to one end of the wire or device
being tested for continuity and the BLACK Test Lead to the
opposite end.
4. Listen to the sound of the beeper and confirm the results by
reading the display.
NOTE: The beeper will sound only if the continuity of
the item under test (resistance between the two test
leads) measures less than approximately 50 ohms.
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WARNING
To avoid electric shock, shut off the power to the test arti-
cle before testing it for continuity.

E. DC CURRENT MEASUREMENT (AMPS)
1. Plug the RED test lead into the "mA" or the "DC10A" jack of
the multimeter, as applicable; plug the BLACK test lead to
the "COM" jack.
2. Set the meter's Function/Range Selector Switch to the
appropriate Amps range position as desired (see Controls
and Indicators, Items 9 and 10).
•To measure from 0 to 200mA, set the Selector Switch to
the desired "DCmA" position.
•To measure from 200mA to 10 Amps DC, set the
Selector Switch to the "DC10A" position.
3. Disconnect the battery, or shut off the power to the circuit
being tested.
NOTE: To measure current on a particular circuit, you
must open up the circuit and connect the test leads in
series with the circuit before a reading can be obtained.
4. Disconnect one end of the wire or device, from the circuit
where current will be measured.
5. Place the RED test lead on the disconnected wire and place
the BLACK test lead at the location from which the wire was
disconnected (series connection).
6. Reconnect the battery, or apply power to the circuit being
tested.
7. Read the results on the display.
CAUTION: After the test is completed, shut the
power off to the circuit before removing the test
leads and before reconnecting any disconnected
wires or devices.
NOTE: If the reading obtained is a negative number,
reverse the test leads.
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WARNING
To prevent electrical shock when performing current
measurements, follow all steps as indicated below DO
NOT skip any steps or take any short cuts.
The DC10A range is not fused. To avoid current hazard
and/or damage to the tester, DO NOT try to take meas-
urements on circuits that have more than 10 amps. DO
NOT take more than 15 seconds to take the reading. A
waiting period of AT LEAST 15 MINUTES is necessary
between every 15 second testing period.
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F. BATTERY TEST
1. Plug the RED test lead into the "BAT." jack of the multime-
ter; plug the BLACK test lead into the "COM" jack.
2. Determine the voltage rating of the battery to be tested.
3. Set the meter’s Function/Range Selector Switch to the
desired "Battery Test" range (see Controls and Indicators,
Item 12).
4. Place the RED test lead on the positive post of the battery
under test; place the BLACK lead on the negative post.
5. Read the results on the display.
NOTE: Battery life is directly proportional to the current
draw (load) of the device that the battery is powering.To
determine battery condition, consult the manufacturer of
the device for minimum operating Voltage requirements.
BATTERY AND FUSE REPLACEMENT
1. Turn the Digital Multimeter “OFF”and remove the test leads.
2. Remove the two screws on the back of the meter and sep-
arate the case.
3. Replace the fuse or batteries as necessary:
•For battery replacement: Remove the batteries from
the battery compartment and replace only with two AAA
(1-½ volt) alkaline batteries.
•For fuse replacement: Remove the fuse from
the fuse holder and replace with a 0.315A/250V - UL
Listed Bussmann, GMA Type (Radio Shack
GMA/270 series; #270-1046 ) fuse.
NOTE: Use a 0.315A/250V, 5x20mm type fuse ONLY -
Bussmann, GMA Type (Radio Shack #270-1046 or similar).
Using an incorrect fuse may result in serious injury and/or damage
to the unit.
4. Reassemble the case and secure with the two screws.
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WARNING
When replacing the battery or the fuse, remove only the
rear panel. Do not remove or disassemble the circuit
board or the front panel, these items are not serviceable
and if disassembled there is the possibility of loose metal
parts shorting the circuit board and causing an electrocu-
tion danger to the user.

MAINTENANCE
1. No periodic maintenance is required other than the replace-
ment of the battery, the fuse, and visual inspection of the meter.
2. Keep the meter clean and dry.DO NOT use solvent to clean,
use a damp (not wet) cloth and fully dry after cleaning.
3. The only replaceable parts are the 1.5 AAA batteries,
0.315A/250V fuse (see page 10 for battery and fuse
replacement) and the Test Leads (for Test Leads call serv-
ice department).
SERVICE PROCEDURES
The Manufacturer warrants to the original purchaser that this unit
is free of defects in materials and workmanship under normal use
and maintenance for a period of one (1) year from the date of orig-
inal purchase. If the unit fails within the one (1) year period, it will
be repaired or replaced, at the Manufacturer's option, at no
charge, when returned prepaid to the Technical Service Center
with Proof of Purchase.The sales receipt may be used for this pur-
pose. Installation labor is not covered under this warranty.
All replacement parts, whether new or re-manufactured, assume
as their warranty period for only the remaining time of this war-
ranty.This warranty does not apply to damage caused by improp-
er use, accident, abuse, improper voltage, service, fire, flood,
lightning, or other acts of God, or if the product was altered or
repaired by anyone other than the Manufacturer's Technical
Service Center. Consequential and incidental damages are not
recoverable under this warranty. Some states do not allow the
exclusion or limitation of incidental or consequential damages, so
the above limitation or exclusion may not apply to you.
This warranty gives you specific legal rights, and you may also
have other rights, which vary from state to state. No portion of
this warranty may be copied or duplicated without the expressed
written permission from the Manufacturer.
Obtaining Warranty Service:
Products requiring service should be returned as follows:
1. Call the Technical Service Center to obtain a Return
Reference Number:
USA & Canada = 1-800-544-4124
Other = 714-241-6805
2. Package the product carefully to prevent shipping damage
3. Include your name, return address, and a day contact phone
4. Enclose a copy of the dated sales receipt
5. Describe the problem
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6. Ship prepaid to: Technical Service Center, 17291 Mt.
Herrmann Street, Fountain Valley, CA 92708 U.S.A.
Phone:[phone] or 714-241-6805 Fax: [phone]
Fax: [phone]
Web: www.iEQUUS.com
Email: [email protected]
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CATII600V
315mA FUSED
F

Titre Page
INTRODUCTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1
MESURES DE SÉCURITÉ/AVERTISSEMENTS . . . . . .1
FICHE TECHNIQUE . . . . . . . . . . . . . . . . . . . . . . . . . . .3
COMMANDES ET INDICATEURS . . . . . . . . . . . . . . . . .6
MÉTHODOLOGIE DE VÉRIFICATION . . . . . . . . . . . . . .7
REMPLACEMENT DE LA PILE ET DU FUSIBLE . . . .11
ENTRETIEN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12
SERVICE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12
INTRODUCTION
•Félicitations. Vous avez acheté un instrument de précision
fabriqué en respectant les normes de fabrication les plus
élevées. Ce multimètre numérique est un instrument d’utili-
sation générale conçu pour les applications en électronique,
pour les applications électriques domestiques et pour les
systèmes électriques et électroniques des automobiles.
•Ce multimètre a été conçu pour vérifier ou mesurer la ten-
sion c.a., la tension c.c., les piles/batteries, le courant c.c., la
résistance, les diodes et la continuité.
•Nous vous invitons à prendre le temps de lire les instructions
d’utilisation à fond et complètement. Autrement, vous pourriez
provoquer un choc électrique, endommager l’instrument et (ou)
endommager l’équipement que vous voulez vérifier. Il faut tou-
jours prendre des précautions extrêmes lorsqu’on fait des
travaux sur l’équipement électrique.
MESURES DE SÉCURITÉ/ AVERTISSEMENTS
Il ne faut pas utiliser le multimètre avant d'avoir lu ce manuel en
entier. Les directives ci-dessous doivent être observées pour
éviter les accidents qui pourraient découler d'un choc électrique
ou les blessures.
•Il faut observer tous les AVERTISSEMENTS estampillés
sur l'avant et l'arrière du boîtier du multimètre.Ces avertisse-
ments, tous les autres avertissements et toutes les précau-
tions utilisées dans ce manuel, doivent être observés pour
éviter les chocs électriques et (ou) les blessures personnelles.
•La PARTIE RESPONSABLE doit être mise au courant de ce
qui suit : si l'équipement est utilisé autrement que de la
manière décrite par le fabricant, la protection fournie par
l'équipement pourrait ne pas s'appliquer.
•Avant d'utiliser les fonctions de cet appareil, vérifiez son bon
fonctionnement sur une source de fonction similaire connue
où la valeur de l'unité est également connue. Prenez les
mesures correctives nécessaires en vous basant sur les
résultats obtenus.
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Pour prévenir les chocs électriques et (ou) pour ne pas endom-
mager le multimètre ou l’équipement vérifié, observez les
mesures de sécurité ci-dessous.
•Il NE FAUT PAS utiliser une tension supérieure à ce qui est
indiqué sur le multimètre, entre les bornes ou entre les
bornes et la mise à la masse.
•Il faut apporter une attention spéciale lorsqu'on utilise une
tension supérieure à 30 V c.a. efficaces, à 42 V en période
de pointe ou à 60 V c.c. Ces tensions présentent un danger
en cas de choc.
•Pour éviter les fausses lectures qui pourraient mener à des
chocs électriques possibles ou à des blessures, remplacez
les piles dès que le voyant de pile faible («low battery»)
s'affiche.
•Avant chaque application, inspectez toujours le multimètre,
les conducteurs de vérification et tous les autres accessoires
pour y découvrir toute trace de dommages. Si vous y décou-
vrez des dommages, n’utilisez pas le multimètre avant
d’avoir fait les réparations.
•Tenez toujours compte de l’équipement électronique et élec-
trique qui sera mis sous tension. Il ne faut jamais prendre
pour acquis que l’équipement n’est pas sous tension.
•Ne faites jamais en sorte que votre corps serve de mise à la
terre lorsque vous prenez des mesures sur l’équipement
électrique. Isolez-vous du sol en utilisant un tapis isolant en
caoutchouc sec pour couvrir toutes les pièces de métal
exposées/mises à la terre. Tenez-vous debout sur des tapis
en caoutchouc et portez des vêtements secs.
•Ne prenez jamais des mesures de la résistance sur des cir-
cuits électriques ou électroniques sous tension.
•Lorsque c’est possible, n’utilisez qu’une seule main, et non
les deux, pour faire les mesures.Si vous devez utiliser les deux
mains, apportez une attention extrême pour ne pas toucher à
des conducteurs sous tension avec vos mains. Assurez-vous
que les conducteurs de vérification sont secs et propres.
•Ne tenez pas l’appareil lorsque vous faites vos mesures.
Placez l’instrument sur une surface propre et isolez la sur-
face avant de faire les mesures.
•Ne devenez pas l’un des composants du circuit. Pensez tou-
jours à votre sécurité et agissez en conséquence.
Si vous travaillez sur un véhicule, prenez les mesures de sécu-
rité additionnelles suivantes.
•Ne travaillez sur un véhicule que dans un endroit bien ventilé.
•Portez toujours des lunettes de sécurité.
•Évitez les pales de ventilateur en mouvement ou toute autre
pièce mobile dangereuse.
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•Évitez les pièces chaudes du moteur.
•Placez le levier de changement des vitesses à « P » (Park),
pour les boîtes de vitesses automatiques, ou au « neutre »
pour les boîtes de vitesses manuelles.Serrez le frein de sta-
tionnement.
•Placez la clé d’allumage en position « OFF » avant de
brancher ou de débrancher tout appareil de vérification.
•Placez des cales sous les roues motrices du véhicule.
•Ne portez pas de vêtements amples ni de bijoux lorsque vous
faites des travaux sur un véhicule.
•Lisez le manuel de service du véhicule et observez les pré-
cautions de sécurité qui s’y trouvent.
FICHE TECHNIQUE
FICHE TECHNIQUE GÉNÉRALE ET CARACTÉRISTIQUES
•Affichage numérique à 3 DEL de ½ po (lecture maximale de
2000)
•Sélection manuel de gamme (tension c.a., tension c.c., ohm,
mA c.a. et mA c.c.)
•Indication automatique de polarité négative (-).
•Réglage automatique du zéro.
•Indicateur de dépassement de gamme (sauf la fonction de
10 A). Affiche «1» sur l'écran d'affichage à cristaux liquides.
•Indicateur de pile faible. Le symbole de la batterie appa-
raît à l'écran d'affichage à cristaux liquides.
•Mise hors tension automatique (après 15minutes d'inutilisa-
tion).
•Norme de sécurité : CE EMC/LVD. L'appareil respecte les
normes de l'IEC1010 du 2e degré de pollution; surtension de
catégorie 2.
•Conditions d'utilisation :
Température : -32 ° à 104 °F (0 ° à 40 °C).
Humidité : Moins de 80 % d'humidité relative (sans conden-
sation)
Altitude : jusqu'à 6562 pi (2000 mètres)
•Entreposage :
Température : -4 ° à 140 °F (-20 ° à 60 °C).
Humidité : Moins de 90 % d'humidité relative (sans conden-
sation)
•Alimentation électrique : deux piles AAA de 1,5 V.
•Fusible : fusible de 315 mA/250V 5x20 mm. (Radio Shack,
série GMA/217; #270-1046)
3
F