User manual IROX HBR324

[. . . ] User can use the [ ] or [ ] (rear panel) keys to change to "feet", or use the [Unit] key to confirm the unit. After user confirmed the unit of height, it will shows "10" with "meter" or "32" with "feet". User can use the [ ] or [ ] (rear panel) keys to change to height of the place, and use the [Unit] key to confirm the height. Remark: The default unit of pressure is hPa/mBar, unit of height is meter, height is 10 meters. [. . . ] Once batteries are in place for the remote unit, they will start transmitting temperature and humidity readings at around 45 seconds intervals. The main unit will also start searching for signals for about two minutes once batteries are installed. this is useful in synchronizing the transmission and reception of the remote and main units. Repeat this step whenever you find discrepancies between the reading shown on the main unit and that on the remote unit. 3a) WEATHER FORECAST The unit is capable of detecting atmospheric pressure changes. Based on collected data, it can predict the weather for the forthcoming 12 to 24 hours. 3b) Weather Forecast Alert A weather forecast alert alarm will go on when the weather forecast change to one of the status below: Heavy rain, heavy snowy or unstable stormy weather. It is not necessary and not possible to adjust the altitude of the weather station. After the initial start-up of the weather station, a first forecast will be made within the first 24 hours of operation. In periods of long stable weather conditions, it becomes difficult to make a reliable forecast. The weather forecast is solely calculated on the basis of barometric air pressure changes. Repeat the same procedure to set display language, °C/°F, UVI / MED/h, year, month, date, date-month format, 12/24, hour and minute. during the setting , press and hold [ ] or [ ] will increase or decrease the value rapidly. For display language, you can choose among English (En), German (DE), French (Fr), Italian (IT) and Spanish (SP) in that order. If there is an item you do not wish to change, simply press [ MODE ] to bypass the item. 5e) DISABLE THE RECEPTION OF THE RADIO CONTROLLED CLOCK If you are using this product outside the central European timezone, you may disable the reception of the radio controlled clock, Press min. 3 Seconds the key [ ] to disable the automatic time signal reception. 6c) SNOOZE FEATURE When the alarm sound is on, press the snooze key enter snooze mode. If you leave the alarm sound on for 2 minutes, it will enter snooze mode automatically with maximum 3 times. 6e) ALARM FEATURE * Weekday Alarm The alarm sound will be activated and the icon will be flashed on weekday when it is armed and the alarm time is reach. * Single Alarm The alarm sound will be activated and the icon will be flashed once when it is armed and the alarm time is reach. * Pre-Alarm The pre-alarm sound will be activated and the icon will be flashed if outdoor temperature under or equal two degree C. [. . . ] * Pre-Alarm The pre-alarm sound will be activated and the icon will be flashed if outdoor temperature under or equal two degree C. Which is programmable 15, 30, 45, 60 or 90 minutes earlier than the weekday alarm or single alarm time. Of Remote unit RF Transmission Range Temperature sensing cycle Relative Humidity Measurement Remote relative humidity measurement range Resolution Power Main unit Remote sensing unit Weight Main unit Remote sensing unit Dimension Main unit Remote sensing unit 2°F : 433 MHz :3 : Maximum 30 meters (open area) : around 43~47 seconds : 10%RH to 95%RH : 1%RH : use 2 pcs UM-3 or "AA" 1. PRECAUTIONS This product is engineered to give you years of satisfactory service if you handle it carefully. [. . . ]