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Irox HTG79 manual

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Table of contents for the manual

  • Page 1

    HTG79 Operating Instructions Version 1.1[...]

  • Page 2

    Table of contents 1. Introduction Page x 2. Bedienelemente Seite x 2.1 LCD Anzeige Seite x 2.2 Tasten Seite x 3. Inbetriebnahme Seite x 4 . Funk-Thermometer Seite x 5. Bedienung 5.1 Zeit Seite x 5.2 Thermometer mit Alarm Seite x 5.2.1 Ablesen der Temperatur von jedem Kanal Seite x 5.2.2 Min/Max Speicher Seite x 5.2.3 Messeinheit °C oder °F Seite [...]

  • Page 3

    1. INTRODUCTION Many thanks for selecting the HTG79 from IROX. In your hands, you hold a high-quality thermo/hygrometer which we have equipped with additional functions t hat have above-average design and functi onalit y in a market comparison. These include the measurement memory where in addition to the maximum and lo west values also the time an[...]

  • Page 4

    2.2 KEYS View from front CHANNEL / + (press briefly) - In normal operating mode: Changes from channel to channel ( --> 1 --> 2 --> 3 --> 4 --> 5 --> --> etc) - In the various setting modes: Increases the val ue to be set (hold pressed for fast ru n through) MEMORY / - (press briefly) - In normal operating mode: Call-up of the d[...]

  • Page 5

    3. PUTTING INTO OPERATION 1. Put all radio sensors that you want to use into operation and place these in close proximity (1-2 metre s) to the reception device. 2. Open the battery compartment of the display device and remove a ll insulation strips. If no batteries are in the device, insert the 2 batteries (UM-3 or ‘AA’ 1.5 V) in the correc t p[...]

  • Page 6

    Signal interruptions Each sensor is read by the device once a minute. If more than 8 re adings are read one after the other without data, lines appear in the display for this channel and the HTG79 then st ops any othe r reception attempts after this for 8 hours. The display device starts a reception again by itself after approx. 8 hours. If the o r[...]

  • Page 7

    5.2 THERMO/HYGROMETER WITH ALARM With regard to operation, the HTG79 is in a 'sleep mode’ when no k ey is pressed for more than 2 minutes. This status is then recognised by the fact that on the left-hand side of the display neither the symbol nor the number in the channel display is flashing. In such a case, the operation is activated by pre[...]

  • Page 8

    5.2.4 Temperature and humidity alarm The alarm function is progra mmed individually per channel ( / CH1.... CH5). Each alarm is defined by an upper and lower limit of the temperature and/or the rel. humidity. If one of them is exc eeded or undercut, an acoustic and optical alarm is triggered. Important general informa tion about the thermo /hygro a[...]

  • Page 9

    5.2.5 Comfort Zone With each channel the comfort status will be displayed as per following chart: 6. CHANGE OF BATTERY : BATTERY CHANGE DISPLAY The batteries last for around 8-12 months. Dependi ng on the usage of the appliance and the batteri es used, this time can be slightly shorter or longer. In order to avoid a surprising and unpleasant interr[...]

  • Page 10

    9. TECHNICAL DATA (DISPLAY UNIT) Temperature and humidi ty measurement Measurement range thermometer: Maximum range -50.0° C to +70.0° C (23. 0° F to 122.0° F) Internal sensor: -20°C to +50°C Measurement range hygrometer: Maximum range 1% to 99% r.H. Radio sensor: Pursuant to the specifications of the sensor Resolution: 0.1°C (0.2°F) / 1% r[...]