Instruction/ maintenance manual of the product 19-7043 Bacharach
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DIOXOR II INSTRUCTION 19-9121 Portable SO 2 Analyzer Part No. 19-7038 & 19-7043 Rev . 5 - September 1997 ® Bacharach, Inc. 625 Alpha Drive, Pittsburgh, P A 15238 (412) 963-2157/2164 Fax: (412) 963-2640 Web: www .bacharach-inc.com Printed in U.S.A.
WARRANTY Bacharach, Inc. warrants to Buyer that at the time of delivery this Product will be free from defects in material and manufacture and will conform substantially to Bacharach Inc.
1 WARNING! Because this instrument is used to detect and monitor materials and conditions which are listed by OSHA or others as potentially hazardous to personnel and property, the information in this.
2 Figur e 2. Battery Installation 2 TECHNICAL CHARACTERISTICS SO 2 Display Range ........... 0-1999 ppm SO 2 Accuracy ........................... ±10 ppm or ±5% of reading whichever is greater Response Time ................. 90% of final value within 40 sec.
If batteries are accidently installed in the wrong polarity, a positive temperature coefficient (PTC) thermistor will protect the instrument’s electronic circuity. The instrument will operate once batteries are properly installed and the PTC thermistor is allowed to cool.
4 4 OPERATION To operate the Dioxor II, you simply . . . • Set its POWER switch to ON, • Wait for the instrument to warm up (approx. 1 minute), • Zero the display (if necessary), • Take a gas sample. Detailed operating procedures are presented below: 4.
5 The instrument's elastic strap allows the unit to be either hand-held, or hung on nearby objects. By sliding your hand between the instrument and its elastic strap, you can hold onto the Dioxor II with a minimum of effort.
6 Overrange When the gas sample exceeds 1999 ppm, a “1” is displayed on the LCD. To clear an overrange con- dition, leave the instrument turned on and sample fresh air until the LCD returns to displaying SO 2 . Low Battery Indications When the battery voltage becomes low, the “LO BAT” indicator appears.
6 PARTS/SERVICE 6.1 Parts List Item Part No. Battery Cover 19-3029 Probe/Hose Assy. 19-3076 6.2 Bacharach Sales/Service Centers United States Bacharach S/S Center 625 Alpha Drive Pittsburgh, PA 15238 .
7 HAZARDS OF SULFUR DIOXIDE Properties: Sulfur dioxide (SO 2 ) is a colorless, nonflammable gas that has a strong pungent odor, is twice as heavy as air, and is highly corrosive to ordinary metals when mixed with water vapor.
First Aid: Move victims to fresh air. If breathing has ceased, begin artificial respiration immediately. Administer oxygen if exposure has been severe and breathing is difficult. Seek medical attention immediately. References: [1] Code of Federal Regulations , Title 29 CFR Parts 1900-1910 (Labor), Superintendent of Documents, U.
An important point after buying a device Bacharach 19-7043 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Bacharach 19-7043 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Bacharach 19-7043 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Bacharach 19-7043 you will learn all the available features of the product, as well as information on its operation. The information that you get Bacharach 19-7043 will certainly help you make a decision on the purchase.
If you already are a holder of Bacharach 19-7043, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Bacharach 19-7043.
However, one of the most important roles played by the user manual is to help in solving problems with Bacharach 19-7043. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Bacharach 19-7043 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
