Instruction/ maintenance manual of the product EMR899HGN Oregon Scientific
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1 EN MULTI-CHANNEL IN-OUT CABLE FREE THERMO-HYGROMETER MODEL : EMR899HGN User Manual INTRODUCTION Congratulations on your purchase of the Multi-Channel In-Out Thermometer / Hygrometer (EMR899HGN) with a 433MHz cable- free thermo-hygro sensor.
2 EN A Extra large two-line Liquid Crystal Display (LCD) Multifunction display showing temperature and humidity, max./min. memory, and trend indicators for the main unit and remote sensors.
3 EN H Wall-mount holder Supports the remote unit in wall-mounting I Removable table stand For standing the remote unit on a flat surface BEFORE YOU BEGIN To ensure proper functioning of the EMR899HGN follow this setup procedure. For best operation: 1.
4 EN Follow these steps to install / replace batteries: 1. Remove the screws on the battery compartment. 2. Select the channel number on the CHANNEL slide switch. 3. Select the temperature display unit on the ° C/ ° F slide switch. 4. Insert the batteries strictly according to the polarities shown therein.
5 EN GETTING STARTED Once batteries are placed in a given remote sensor unit, it will start transmitting information at 40-second intervals. Also, for approximately a 3-minute duration, the main unit will automatically search for signals once batteries are installed.
6 EN The unit is in searching mode. Transmission data are securely registered. No signals. THE COMFORT-LEVEL ICONS The comfort level is based on the recorded relative humidity. An indicator will be displayed ot show if the level is comfortable, wet or dry.
7 EN To deactivate the remote-sensor scanning mode: • Press any button. MAXIMUM AND MINIMUM TEMPERATURE AND HUMIDITY The maximum and minimum recorded temperature and humidity readings will automatically be stored in the memory. To display the maximum and minimum display memory: 1.
8 EN Note: The temperature range is from -50 ° C (-58 ° F) to +70 ° C (158 ° F). If this is the first time you set the limits, the lower limit will start from -50 ° C (-58 ° F) and the upper limit +70 ° C (158 ° F). Otherwise, the reading will start from the temperature last selected.
9 EN TRANSMISSION COLLISION Signals from other household devices, such as door bells, home security systems and entry controls, may interfere with those of this product and cause temporarily reception failure. This is normal and does not affect the general performance of the product.
10 EN THE RESET BUTTON This button is only used when the unit is operating in an unfavorable way or malfunctioning. Use a blunt stylus to hold down the button. All settings will return to their default values. PRECAUTIONS This product is engineered to give you years of satisfactory service if you handle it carefully.
11 EN General RF Transmission Frequency : 433 MHz No. of Remote unit : Maximum of 3 RF Transmission Range : Maximum 30 meters Temperature compensation : 0.1 ° C to ( 0.2 ° F ) Temperature sensing cycle : around 40 seconds Power Main unit : 2 pcs UM-3 or “AA” 1.
12 EN This product contains the approved transmitter module that complies with the essential requirements of Article 3 of the R&TTE 1999 / 5 / EC Directive, if used as intended and the following standards have been applied: Safety of information technology equipment (Article 3.
13 EN Additional information: The product herewith complies with the requirements of the Low Voltage Directive 73 / 23 / EC, the EMC Directive 89 / 336 / EC and carries the CE marking accordingly.
14 EN MULTI-CHANNEL IN-OUT CABLE FREE THERMO-HYGROMETER Model: EMR899HGN User Manual EMR899_EN_R3 8/30/04, 11:36 AM 14.
15 EN ©2004 Oregon Scientific. All rights r eserved. 086-002233-103 EMR899_EN_R3 8/30/04, 11:36 AM 15.
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If you already are a holder of Oregon Scientific EMR899HGN, 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 Oregon Scientific EMR899HGN.
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