User manual IROX HTG79

[. . . ] HTG79 Operating Instructions Version 1. 1 Table of contents 1. Bedienelemente 2. 1 LCD Anzeige 2. 2 Tasten 3. Bedienung 5. 1 Zeit 5. 2 Thermometer mit Alarm 5. 2. 1 Ablesen der Temperatur von jedem Kanal 5. 2. 2 Min/Max Speicher 5. 2. 3 Messeinheit °C oder °F 5. 2. 4 Temperatur-Alarm 5. 2. 5 Komfort Zone 6. Technische Daten Anzeigegerät Page x Seite x Seite x Seite x Seite x Seite x Seite x Seite x Seite x Seite x Seite x Seite x Seite x Seite x Seite x Seite x Seite x 1. [. . . ] You can now move from setting to setting with a single brief pressing of the SET key. The procedure of the settings is as follows: - Date setting (year ---> month ---> day) - Time format: 24 hours or 12 hours (AM/PM) display - Time setting (Hour ---> Minute) You cannot directly interrupt the setting process. You then therefore go through the entire selection of settings with the SET key until the time of day reappears again after the minutes setting with the flashing `:' In the time. If you do not press a key in setting mode for more than 2 minutes, the settings made will be adopted and the time of day displayed. 5. 2 THERMO/HYGROMETER WITH ALARM With regard to operation, the HTG79 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. In such a case, the operation is activated by pressing one of the 3 keys. The corresponding symbol then flashes in the field to be operated ( or `CH' with corresponding number). The HTG79 measures the temperature and rel. humidity directly and also receives the measurements of up to a maximum of 5 IROX radio sensors. Each sensor can be set to one of the channels 1-5 (resp. In the two ) the temperature currently measured is displayed in °C (or °F) and the information windows (radio sensors CH1. . . . 5 and relative Humidty in %. The following operations can be made in this function: 5. 2. 1 Reading of the temperature and the rel. humidity from each channel Activate the CHANNEL key briefly to jump from channel to channel. The next channel is displayed with each press of the button and activated for other operations. The sequence of the activation is --> CH1 ---> CH2 --> CH3 --> CH4 --> CH5 --> --> CH1 --> etc This is independent of whether a radio sensor is available in the system or not. Note: The measurement is always depicted in the lower window; the channels 1-5 one after the other in the middle window. 5. 2. 2 MIN/MAX memory a) With the `MEMORY' key you can read the Max/Min memory of the active channel by pressing it briefly (flashing symbol or CH1 . . . . The corresponding MIN/MAX value is displayed together with the date and the time of the recording (`time stamp'). 4 seconds in the following sequence on the display: - Maximum (=highest) temperature `MAX' - Minimum (=lowest) temperature `MIN' - Maximum (=highest) rel. humidity `MAX' - Minimum (=lowest) rel. humidity `MIN' - Back to display of the current measurement The sequence can also be made manually by pressing the MEMORY key. All values shown have been recorded since the last memory reset. If no data are available, lines appear. b) Reset of the MIN/MAX memory If you hold the CLEAR key pressed for approx. [. . . ] Please only use new batteries and never mix old and new batteries. Please also remember that used batteries should not be thrown in the household rubbish bin but handed in at the designated collection points. The environment will thank you for it! 7. CARE INSTRUCTIONS - Do not expose the device to extreme temperatures or direct sunlight over longer periods. [. . . ]