Industrial Scientific M40 Instruction Manual
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ROTINOM SAG-ITLUM
OUR MISSION
Design - Manufacture - Sell:
Highest quality products
for the preservation of
life and property.
Provide:
Best customer service
available.
Dear Valued Customer,
Thank you for buying and using Industrial Scientific’s
M40 Multi-Gas Monitor.
Your M40 can be relied upon for dependable service, day
after day. It has been designed, manufactured, tested and
proven under the most scrutinizing conditions possible.
With the minimal care and maintenance described in this
Instruction Manual, it will provide you with years of
reliable monitoring.
I am most concerned that you be pleased with the
performance of your M40 in the months and years ahead.
I urge you to call us with any questions or comments you
may have. Often times a phone call and a question can
save you hours of frustration. Please never hesitate to
contact me at 1-800-DETECTS (338-3287).
All of us at Industrial Scientific appreciate the opportunity
to serve you.
Sincerely,
Kent D. McElhattan
President & CEO
Industrial Scientific Corporation
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W
ARNINGS ANDCAUTIONARYSTATEMENTS
Failure to perform certain procedures or note certain conditions
may impair the performance of the instrument. For maximum
safety and performance, please read and follow the procedures
and conditions outlined below.
Oxygen deficient atmospheres may cause combustible gas
readings to be lower than actual concentrations.
Oxygen enriched atmospheres may cause combustible gas
readings to be higher than actual concentrations.
Verify the calibration of the combustible gas sensor after any
incident where the combustible gas content has caused the
instrument to display an OVER-RANGE condition.
Silicone compound vapors or other known contaminants may
affect the combustible gas sensor and cause readings of combustible
gas to be lower than actual gas concentrations. If the instrument has
been used in an area where silicone vapors were present, always
calibrate the instrument before next use to ensure accurate
measurements.
Sensor openings and water barriers must be kept clean.
Obstruction of the sensor openings and/or contamination of the water
barriers may cause readings to be lower than actual gas
concentrations.
Sudden changes in atmospheric pressure may cause temporary
fluctuations in the oxygen reading.
Charge battery, service unit, and use its communication port only
in non-hazardous locations. Not for use in oxygen enriched
atmospheres.
WARNING: SUBSTITUTION OF COMPONENTS MAY IMPAIR
INTRINSIC SAFETY AND MAY CAUSE AN UNSAFE CONDITION.
AVERTISSEMENT: LA SUBSTITUTION DE COMPOSANTS PEUT
COMPOMETTRE LA SECURITE INTINSEQUE!
CAUTION: FOR SAFETY REASONS, THIS EQUIPMENT MUST BE
OPERATED AND SERVICED BY QUALIFIED PERSONNEL ONLY. READ
AND UNDERSTAND THE INSTRUCTION MANUAL COMPLETELY
BEFORE OPERATING OR SERVICING.
ATTENTION: POUR DES RAISONS DE SÉCURITÉ, CET ÉQUIPMENT
DOIT ÉTRE UTILESÉ ENTRETENU ET RÉPARÉ UNIQUEMENT PAR UN
PERSONNEL QUALIFIÉ. ÉTUDIER LE MANUEL D'INSTRUCTIONS EN
ENTIER AVANT D'UTILISER, D'ENTRETENIR OU DE RÉPARER
L'ÉQUIPEMENT.
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WARNINGS AND CAUTIONARY STATEMENTS.....................................3
UNPACKING THE INSTRUMENT ........................................................5
VIEW OF INSTRUMENT ....................................................................6
INTRODUCTION................................................................................7
INSTRUMENT OPERATION.................................................................7
M40 Gas Reading Mode......................................................7
Operating Modes .................................................................8
Zero/Calibration Mode........................................................9
Display Peaks Mode............................................................9
View TWA Mode...............................................................10
View STEL Mode..............................................................10
CONFIGURATION MODE .................................................................10
Low Alarm Set Points........................................................11
High Alarm Set Points .......................................................11
TWA Alarm Set Points ......................................................12
STEL Alarm Set Points......................................................13
Clock Setting......................................................................13
Calendar Setting.................................................................14
Security Code Setting........................................................14
LEL Setting........................................................................15
Protected Zero/Cal Setting.................................................15
ZERO/CALIBRATION.......................................................................16
DATA LOGGING.............................................................................17
LEL OVER RANGE........................................................................17
MAINTENANCE..............................................................................18
Cleaning.............................................................................18
Charging the Batteries .......................................................18
SP40 SAMPLING PUMP..................................................................18
M40 SPECIFICATIONS....................................................................19
REPLACEMENT PARTS LIST............................................................20
WARRANTY ...................................................................................21
EC DECLARATION.........................................................................23
TABLE OF CONTENTS
MULTI-GAS MONITOR
CAUTION: HIGH OFF-SCALE READINGS MAY INDICATE
EXPLOSIVE CONCENTRATION.
ATTENTION: DES LECTRURES SUPÉRIEURES A L'ÉCHELLE PEUVENT
INDIQUER DES CONCETRATOINS EXPLOSIVES.
CAUTION: ANY RAPID UP-SCALE READING FOLLOWED BY A
DECLINING OR ERRATIC READING MAY INDICATE A GAS
CONCENTRATION BEYOND THE UPPER SCALE LIMIT WHICH MAY BE
HAZARDOUS.
CANADIAN STANDARDS ASSOCIATION (CSA) HAS ASSESSED
ONLY THE COMBUSTIBLE GAS DETECTION PORTION OF THIS
INSTRUMENT FOR PERFORMANCE ACCORDING TO CSA STANDARD
C22.2 NO. 152.
WARNING: THE ALARMS ON THE MODEL M40 ARE NONLA TCHING ALARMS.
CAUTION: BEFORE EACH DAY’S USAGE, SENSITIVITY MUST BE
TESTED ON A KNOWN CONCENTRATION OF PENTANE OR METHANE
EQUIVALENT TO 25%-50% OF FULL SCALE CONCENTRATION.
ACCURACY MUST BE WITHIN +/- 20% OF ACTUAL CONCENTRATION.
ACCURACY MAY BE CORRECTED BY REFERRING TO THE
ZERO/CALIBRATION SECTION OF THE INSTRUCTION MANUAL.
THE MODEL M40 IS CERTIFIED FOR USE WITHIN AN AMBIENT
TEMPERATURE RANGE OF -20°C TO 40°C ONLY.
THE MODEL M40/SP40 COMPLIES WITH RELEVANT PROVISIONS
OF EUROPEAN ATEX DIRECTIVE 94/9/EC AND EMC DIRECTIVE
89/336/EEC, AMENDED BY DIRECTIVES 92/31/EEC AND 93/68/EEC.
THE EC TYPE EXAMINATION CERTIFICATE IS DEMKO 03 ATEX
0324154X; WITH MARKING CODE EEx ia d IIC T4; FOR EQUIPMENT
GROUP AND CATEGORY II 2G.
THE MODEL M40 MULTI-GAS MONITOR (P/N 1810-5437) AND
MODEL SP40 SAMPLING PUMP (P/N 1810-5460) ARE CONSTRUCTED
WITH REFERENCE TO PUBLISHED STANDARDS OF DIRECTIVE
72/23/EEC, TO ELIMINATE ELECTRICAL RISKS AND FULFILL 1.2.7 OF
ANNEX II OF DIRECTIVE 94/9/EC.
THE MODEL M40 MUST BE USED ONLY WITH MODEL SP40
EXTERNAL SAMPLING PUMP.
FOR EUROPE ONLY, MODEL M40 AND M40/SP40 COMBINATION
REQUIRE EXTERNAL PROTECTIVE MEARSURES TO PREVENT
INADVERTENT ELECTROSTATIC DISCHARGE INTO EXPOSED METAL
SURFACES TO MAINTAIN PERFORMANCE CRITERIA AS SPECIFIED IN
EN50270 TABLE 1.4. THE M40 INSTRUMENT AND M40/SP40
COMBINATION MUST BE OPERATED WITHIN THE SUPPLIED
LEATHER CASE.
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NPACKING THEINSTRUMENT
The shipping box should contain the following items. Account for
each item before discarding the box.
QUANTITY PART NUMBER DESCRIPTION
1 1810-5437-XXXXX M40
1 1710-8630 Swivel Belt Clip (Plastic)
1 1710-8879 Manual
1 1710-8622 Cal-Cup
1 1710-2005 Urethane Tubing
1 1710-7582 Suspender Clip
1 1810-5981 Carrying case
1 1810-5460* SP40 sampling pump
1 1810-5999* Carrying case
1 1711-6096* T -Fitting Assembly
* Items are only included in 1810-5437-1XXXX part numbers.
After unpacking, if any listed item is missing, contact either your local
distributor of Industrial Scientific products or call Industrial Scientific
Corporation at 1-800-DETECTS (338-3287) in the United States and
Canada, or 412-788-4353.
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