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IROX HT78 Operating Instructions Manual

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HT78
Operating Instructions
Version 1.1

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Summary of Contents for IROX HT78

  • Page 1 HT78 Operating Instructions Version 1.1...
  • Page 2 Table of contents Please add the titles and pages in English accordingly 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...

  • Page 3: Operating Elements

    1. INTRODUCTION Many thanks for selecting the HT78 from IROX. In your hands, you hold a high-quality thermometer which we have equipped with additional functions that have above-average design and functionality in a market comparison. These include the measurement memory where in addition to the maximum and lowest values also the time and the date of the measurement per channel are recorded (the so-called ‘time stamp’).
  • 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 value to be set (hold pressed for fast run through) MEMORY / - (press briefly) - In normal operating mode: Call-up of the data from the thermo memory (MAX -->...
  • Page 5 Now close the battery compartment. Directly after the activation of the batteries, all segments are displayed for a few seconds on the display. The HT78 then begins with the time at 0:00 and 1.1.08 and the search of available sensors on all 5 channels.
  • Page 6 Each sensor is read by the device once a minute. If more than 8 readings are read one after the other without data, lines appear in the display for this channel and the HT78 then stops any other reception attempts after this for 8 hours.
  • Page 7 5.2 THERMOMETER WITH ALARM With regard to operation, the HT78 is in a 'sleep mode’ when no key 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.
  • Page 8 5.2.4 Temperature alarm The temperature alarm function is programmed individually per channel ( / CH1..CH5). Each alarm is defined by an upper and lower limit. If this is exceeded or undercut, an acoustic and optical alarm is triggered. Important general information about the thermo alarm: - An alarm programmed on Channel 1 can only be triggered by the sensor 1.
  • Page 9 Should you notice deviations which make it difficult for you to operate and use the instrument you may at any time download the latest manual onto your PC free of charge at www.irox.com (please refer to the version number of the manual).