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 CAUTION

USE OF CONTROLS OR ADJUSTMENTS OR
PERFORMANCE OF PROCEDURES OTHER THAN
THOSE SPECIFIED HERE MAY RESULT IN HAZARDOUS
LASER RADIATION EXPOSURE.

DO NOT LOOK AT THE LASER BEAM COMING OUT OF
THE LENS OR VIEW DIRECTLY WITH OPTICAL
INSTRUMENTS. EYE DAMAGE CAN RESULT.

USE EXTREME CAUTION WHEN OPERATING THE
LASER SIGHTING.

NEVER POINT THE LASER BEAM AT A PERSON.

KEEP OUT OF REACH OF ALL CHILDREN.

DO NOT ATTEMPT TO OPEN THE MULTI-METER OR
LASER SIGHTING THERE ARE NO USER-SERVICEABLE
PARTS.

DO NOT OPEN BATTERIES, DISPOSE OF IN FIRE, HEAT
ABOVE 100°C (212°F), EXPOSE CONTENTS TO WATER,
RECHARGE, PUT IN BACKWARDS, MIX WITH USED OR
OTHER BATTERY TYPES. IT MAY EXPLODE OR LEAK
AND CAUSE PERSONAL INJURY.

DO NOT USE THE METER NEAR ANY DEVICE THAT
GENERATES STRONG ELECTROMAGNETIC RADIA-
TION, IT MAY CAUSE TEMPORARY ERROR IN READ-
ING.

WARRANTY / DISCLAIMER

OMEGA ENGINEERING, INC. warrants this unit to be free of defects in materials and workmanship for a period of 13 months from date of
purchase. OMEGA's Warranty adds an additional one (1) month grace period to the normal one (1) year product warranty to cover handling and
shipping time. This ensures that OMEGA's customers receive maximum coverage on each product.If the unit malfunctions, it must be returned
to the factory for evaluation. OMEGA's Customer Service Department will issue an Authorized Return (AR) number immediately upon phone or
written request. Upon examination by OMEGA, if the unit is found to be defective it will be repaired or replaced at no charge. OMEGA's
WARRANTY does not apply to defects resulting from any action of the purchaser, including but not limited to mishandling, improper interfacing,
operation outside of design limits, improper repair, or unauthorized modification. This WARRANTY is VOID if the unit shows evidence of having
been tampered with or shows evidence of having being damaged as a result of excessive corrosion; or current, heat moisture or vibration;
improper specification; misapplication; misuse or other operating conditions outside of OMEGA's control. Components which wear are not
warranted, including but not limited to contact points, fuses, and triacs.
OMEGA is pleased to offer suggestions on the use of its various products. However, OMEGA neither assumes responsibility for any
omissions or errors nor assumes liability for any damages that result from the use of its products in accordance with information
provided by OMEGA, either verbal or written. OMEGA warrants only that the parts manufactured by it will be as specified and free of
defects. OMEGA MAKES NO OTHER WARRANTIES OR REPRESENTATIONS OF ANY KIND WHATSOEVER, EXPRESSED OR IMPLIED,
EXCEPT THAT OF TITLE AND ALL IMPLIED WARRANTIES INCLUDING ANY WARRANTY OF MERCHANTABILITY AND FITNESS FOR A
PARTICULAR PURPOSE ARE HEREBY DISCLAIMED. LIMITATION OF LIABILITY: The remedies of purchaser set forth herein are exclusive
and the total liability of OMEGA with respect to this order, whether based on  contract, warranty, negligence, indemnification, strict
liability or otherwise, shall not exceed the purchase price of the component upon which liability is based. In no event shall OMEGA be
liable for consequential, incidental or special damages.
CONDITIONS: Equipment sold by OMEGA is not intended to be used, nor shall it be used: (1) as a "Basic Component" under 10 CFR 21 (NRC),
used in or with any nuclear installation or activity; or (2) in medical applications or used on humans. Should any Product(s) be used in or with any
nuclear installation or activity, medical application, used on humans, or misused in any way, OMEGA assumes no responsibility as set forth in our
basic WARRANTY / DISCLAIMER language, and additionally, purchaser will indemnify OMEGA and hold OMEGA harmless from any liability or
damage whatsoever arising out of the use of the Product(s) in such a manner.

Summary of Contents for HHM290

Page 1: ......

Page 2: ...e mail czech omega com France 9 rue Denis Papin 78190 Trappes Tel 33 0 130 621 400 FAX 33 0 130 699 120 Toll Free in France 0800 4 06342 e mail france omega com Germany Austria Daimlerstrasse 26 D 75...

Page 3: ...atent No 0644408 Other Patents Pending 1 SAFETY INFORMATION Do Not use the meter if the meter or the test leads look damaged or if you suspect that the meter is not operating properly This meter is no...

Page 4: ...n tampered with or shows evidence of having being damaged as a result of excessive corrosion or current heat moisture or vibration improper specification misapplication misuse or other operating condi...

Page 5: ...screws from the back of the meter and lift off the battery case Replace F1 only with the original type 10A 600V fast acting fuse Replace F2 only with the original type 0 5A 250V fast acting ceramic f...

Page 6: ...laser beam for positioning 7 Adjust the Emissivity button until the meter reads the same temperature measured via the thermocouple probe Read the new Emissivity setting Measurement Considerations 1 T...

Page 7: ...f automatically after 30 seconds Button Press hold to turn on the laser beam Release the button to turn off the laser beam When the laser beam is on a laser icon appears on the display There is a swit...

Page 8: ...eingmeasured CONTINUITY Audible indication 30 Overload protection 500VDC or AC rms DIODE TEST Accuracy 3 0 rdg 3dgts Resolution 100 V Test current 1 0 0 6mA Test voltage 3 5V LOGIC TEST Threshold Logi...

Page 9: ...Degree Celsius C or DegreeFahrenheit F TochangethetemperatureEngineering unit press the button 5 Press the button to display T1 T2 or T1 T2 DC VOLTS Ranges 430mV manual 4 3V 43V 430V 1000V Resolution...

Page 10: ...o the V jack and the black test lead to the COM jack 3 Connect the red test lead to the test point and the black lead to the common bus of the logic circuit 4 A on the display indicates TTL logic high...

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