Instruction/ maintenance manual of the product M3185/1098 Omega
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Where Do I Find Ever ything I Need for Pr ocess Measurement and Contr ol? OM EGA…Of Course! TEMPERA TURE M U Thermocouple, RTD & Thermistor Probes, Connectors, Panels & Assemblies M U Wire: .
WARRANTY / DISCLAIMER OMEGA ENGINEERING, INC. warrants this unit to be free of defects in materials and workmanship for a period of 25 months from date of purchase. OMEGA Warranty adds an additional one (1) month grace period to the normal two (2) year product warranty to cover handling and shipping time.
i 15 T ABLE OF CONTENTS RH31 Humidity/T emperature Meter SECTION 1 INTRODUCTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 SECTION 2 UNPACKING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
14 1 SECTION 1 INTRODUCTION The OMEGA ® RH31 Handheld Temperature/Humidity Indicator has broad applications in air conditioning services, food management, process engineering, and many uses in experimental and research facilities. The built-in digital display is accurate to ± 0.
HUMIDITY CALIBRATION KIT The OMEGA ® RH30-CAL Humidity Calibration Kit is needed to perform the humidity calibration of the RH31 Indicator and RH31-1/RH31-2 Probe assembly.
12 3 SECTION 2 UNP ACKING Remove the packing list and verify that all equipment has been received. If there are any questions about the shipment, please call the OMEGA Customer Service Department at 1-800-622-2378. Upon receipt of shipment, inspect the container and equipment for any signs of damage.
11 4 Figure 2. Probe Assemblies for the RH31 Figure 1. RH31 Indicator.
SECTION 3 ASSEMBL Y 3.1 Battery Installation BATTERY EXCHANGE METHOD 1. How to open the case The case can be opened by removing two screws on the rear panel of the case. In this case, the case can be opened easily be pulling the hand strap in the open direction, while pressing the upper case.
6 9 SECTION 4 OPERA TING INSTRUCTIONS 4.1 Display Codes (1) Connection joint: Connect the exclusive temperature-humidity sensor to top of unit. (2) AM/PM indication Note): Indicated when the present time or preset data collection time is set. (3) Battery shortage indication: The battery shortage mark lights when the battery life comes to an end.
8 7 Measurement Display appears by pressing the [ON-OFF] key after the unit has been ready for measurement. The power supply turns off automatically about 3 minutes after the last key operation has been finished. For canceling the auto off function, press [ON-OFF] key together with the [CLEAR] key when the power supply is turned off.
An important point after buying a device Omega M3185/1098 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Omega M3185/1098 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 Omega M3185/1098 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Omega M3185/1098 you will learn all the available features of the product, as well as information on its operation. The information that you get Omega M3185/1098 will certainly help you make a decision on the purchase.
If you already are a holder of Omega M3185/1098, 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 Omega M3185/1098.
However, one of the most important roles played by the user manual is to help in solving problems with Omega M3185/1098. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Omega M3185/1098 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
