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FOR 

WARRANTY

 RETURNS, please have 

the following information available BEFORE 

contacting OMEGA:

1.   Purchase Order number under which the 

product was PURCHASED,

2.   Model and serial number of the product 

under warranty, and

3.   Repair instructions and/or specific 

problems relative to the product.

FOR 

NON-WARRANTY

 REPAIRS, consult 

OMEGA for current repair charges. Have 

the following information available BEFORE 

contacting OMEGA:

1.               Purchase  Order  number  to  cover  the  COST   

 of the repair,

2.   Model and serial number of the product, and

3.   Repair instructions and/or specific problems  

relative to the product.

OMEGA’s policy is to make running changes, not model changes, whenever an improvement 

is possible. This affords our customers the latest in technology and engineering.

OMEGA is a registered trademark of OMEGA ENGINEERING, INC.

© Copyright 2015 OMEGA ENGINEERING, INC. All rights reserved. This document may not 

be copied, photocopied, reproduced, translated, or reduced to any electronic medium or 

machine-readable form, in whole or in part, without the prior written consent of OMEGA 

ENGINEERING, INC.

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 been 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 in which wear is not 

warranted, include but are 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 the company 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.

RETURN REQUESTS/ INQUIRIES

Direct all warranty and repair requests/inquiries to the OMEGA Customer Service Department. 

BEFORE RETURNING ANY PRODUCT(S) TO OMEGA, PURCHASER MUST OBTAIN AN 

AUTHORIZED RETURN (AR) NUMBER FROM OMEGA’S CUSTOMER SERVICE DEPARTMENT 

(IN ORDER TO AVOID PROCESSING DELAYS). The assigned AR number should then be 

marked on the outside of the return package and on any correspondence. The purchaser is 

responsible for shipping charges, freight, insurance and proper packaging to prevent breakage in 

transit.  

Содержание HHAQ-108

Страница 1: ...HHAQ 108 Formaldehyde Meter e mail info omega com For latest product manuals omegamanual info Shop online at omega comSM User sGuide...

Страница 2: ...notice Servicing North America U S A Omega Engineering Inc One Omega Drive P O Box 4047 Stamford CT 06907 0047 USA Toll Free 1 800 826 6342 USA Canada only Customer Service 1 800 622 2378 USA Canada o...

Страница 3: ...FORMALDEHYDE METER USER S MANUAL HHAQ 108 Please read this manual carefully and thoroughly before using this product...

Страница 4: ...e read this user s manual carefully and thoroughly before using the product The HHAQ 108 is an easy to use handheld instrument for measuring levels of gaseous formaldehyde HCHO as part of a workplace...

Страница 5: ...sed materials are key to the manufacture of automobile transmissions electrical systems engine blocks door panels axles and brake shoes Occupational exposure to formaldehyde by inhalation is mainly fr...

Страница 6: ...ealth An aqueous solution of formaldehyde can be useful as a disinfectant as it kills most bacteria and fungi including their spores Formaldehyde solutions are applied topically in medicine to dry the...

Страница 7: ...tudy found that a new home measured 0 076 ppm when brand new and 0 045 ppm after 30 days The agency recommends the use of exterior grade pressed wood products with phenol instead of urea resin to limi...

Страница 8: ...construction materials furnishings and consumer products The three products that emit the highest concentrations are medium density fiberboard hardwood plywood and particle board Environmental factors...

Страница 9: ...e gas metrics 8 hour TWA time weighted average 1 hour average and 15 minute STEL short term exposure limit One button calibration to 0 ppm in fresh air User adjustable high concentration audible alarm...

Страница 10: ...rol buttons and the meanings of the display icons before moving on to the Setup Instructions and Operating Instructions 1 Formaldehyde gas sensor inside vented ball housing 2 Dual readout LCD 3 Contro...

Страница 11: ...sed and held enters exits high alarm adjustment mode UNIT Selects F or C unit for ambient temperature reading BKLT Pressed briefly turns backlight on and off Also used to decrement individual digits o...

Страница 12: ...at it is warming up During the warmup period the meter will burn off any dust on the formaldehyde sensor inside the vented ball If this is the first use of the meter or if it has not been powered on f...

Страница 13: ...r or two if you forget to manually power off the meter after a measurement session Once the meter has been powered on and both readouts have stabilized the HHAQ 108 automatically begins operating in r...

Страница 14: ...high concentration alarm threshold To enter threshold adjustment mode press and hold the SET button This will produce a display showing 0 08 ppm the default alarm threshold on the upper readout with...

Страница 15: ...PWR button until the icon appears in the upper left corner of the LCD b To disarm the alarm briefly press the PWR button until the icon disappears c To cancel the alarm when it sounds briefly press th...

Страница 16: ...ve formaldehyde exposure metrics are displayed by pressing the MAX MIN button To clear the MAX and MIN session values without powering off the meter press and hold the HOLD button for at least 2 secon...

Страница 17: ...ight corner of the LCD install fresh batteries immediately following the instructions on pages 9 and 10 of this manual Be aware that measurements remain valid even though the batteries have grown weak...

Страница 18: ...n the LCD shows 0 0C and SET release all four buttons 3 If you prefer to work in F press the UNIT button briefly to change 0 0C to 0 0F 4 If your temperature drift is negative you want to add value to...

Страница 19: ...n you are satisfied with the temperature and or RH offset values you have entered press and hold the SET button to save the settings After the bottom line of the LCD shows SAVE for 2 seconds the meter...

Страница 20: ...r ambient temperature sensor or RH sensor Er2 Typically displayed for 1 second on the lower readout when the meter tries to measure a temperature or RH value outside the specified measurement range It...

Страница 21: ...per specification misapplication misuse or other operating conditions outside of OMEGA s control Components in which wear is not warranted include but are not limited to contact points fuses and triac...

Страница 22: ...bine Paddlewheel Systems M U Totalizers Batch Controllers pH CONDUCTIVITY M U pH Electrodes Testers Accessories M U Benchtop Laboratory Meters M U Controllers Calibrators Simulators Pumps M U Industri...

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