User manual LA CROSSE TECHNOLOGY WS-9121U-IT

[. . . ] If this does not happen after 2 minutes, the batteries will need to be removed from both units and reset from step 1. In order to ensure sufficient 915 MHz transmission however, there should be a distance of no more than 330 feet between the final position of the Temperature Station and the transmitter (see notes on "Positioning" and "915 MHz Reception"). Using Multiple Sensors with One Temperature Station 1. User shall remove all the batteries from the temperature station and transmitters and wait 60 seconds if setting has been done with one transmitter before. 45 2. Within 2 minutes of powering up the first transmitter, insert the batteries to the Temperature Station. [. . . ] Note: In the event of changing batteries in any of the units, all units need to be reset by following the setup procedures. This is because a random security code is assigned by the transmitter at start-up and this code must be received and stored by the Temperature Station in the first few minutes of power supplying. BATTERY CHANGE: It is recommended to replace the batteries in all units every 12 months to ensure optimum accuracy of these units. 52 Please participate in the preservation of the environment. Return used batteries to an authorized depot. 53 FUNCTION KEYS Temperature Station: The Temperature Station has two easy to use function keys. SET/ CH key MIN/ MAX/ + key 54 SET/CH key (Setting/Channel) · Press and hold for about 3 seconds to enter the Manual setting mode. MIN/MAX/+ key (Min/ Max temperature) Use to toggle between the minimum and maximum recorded readings of indoor & outdoor temperature. · Press and hold to reset minimum and maximum record (when min or max record is shown). · 55 LCD SCREEN AND SETTINGS: Time Outdoor Channel No. Indoor Temperature in °C Outdoor Temperature in °C Outdoor Reception Signal icon* Receiver Low battery indicator 56 Transmitter Low battery indicator * When the signal from the transmitter is successfully received by the Temperature Station, this icon will be switched on. User can therefore easily see whether the last reception was successful ("ON" icon) or not ("OFF" icon). On the other hand, the short blinking of the icon shows that a reception is being done at that time. For a better display clarity, the LCD screen is split into 3 sections, showing the information of time, indoor temperature and outdoor data. 57 Section 1 - TIME · Display of time (manually set). · Section 2 - INDOOR TEMPERATURE Display of indoor temperature. Section 3 - OUTDOOR TEMPERATURE · Display of outdoor temperature. 58 MANUAL SETTING: 12 / 24- HOUR TIME DISPLAY SETTING AND TEMPERATURE UNIT (°C/°F) SETTING User may choose to display the time in 12-hour or 24-hour mode: Note: When the time display is set as 12-hour mode, the temperature unit will be set to °F; when the time mode is in 24-hour format, the temperature unit will be set to °C. 59 1. 3. In normal display mode, press and hold the "SET/ CH" key for about 3 seconds. Press the "MIN/MAX/+" key to set the desired time display mode. Press shortly the "SET/ CH" key to advance to the MANUAL TIME SETTING. MANUAL TIME SETTING User shall manually set the time of the Temperature Station by the following steps: 1. 3. Press the "MIN/MAX/+" key to adjust the hour (press and hold to allow fast advance). Press "SET/ CH" key to confirm and go to the minute setting. Press the "MIN/MAX/+" key to adjust the minute (press and hold to allow fast advance). Press "SET/ CH" key once more to return to normal display. VIEWING THE MINIMUM AND MAXIMUM READINGS: User may consult the minimum and maximum recordings for indoor temperature, and outdoor temperature by following these steps: 1. Press the "MIN/MAX/+" key once to view the minimum indoor temperature and minimum outdoor temperature. 61 Minimum icon 62 2. Press the "MIN/MAX/+" key once more to view the maximum indoor temperature and maximum outdoor temperature. 63 Maximum icon RESETTING THE MINIMUM AND MAXIMUM READINGS: User may reset the minimum and maximum temperature data to the current value by the following steps: 1. Press and hold the "MIN/MAX/+" key for about 3 seconds to reset all the minimum / maximum data to the current values in a single action. Data of all outdoor and indoor sensor will be reset at the same time. 64 TEMPERATURE TRANSMITTER: The outdoor temperature is measured and transmitted to the Temperature Station every 16 seconds approximately. The range of the Temperature Transmitter may be affected by the temperature. Please bear this in mind when placing the transmitter. 65 915 MHz RECEPTION CHECK The Temperature Station should receive the outdoor temperature data within a few minutes after setup. If the temperature data are not received about 2 minutes after setup (the signal reception icon does not appear), please check the following points: 1. [. . . ] LA CROSSE TECHNOLOGY, LTD WILL NOT ASSUME LIABILITY FOR INCIDENTAL, CONSEQUENTIAL, PUNITIVE, OR OTHER SIMILAR DAMAGES ASSOCIATED WITH THE OPERATION OR MALFUNCTION OF THIS PRODUCT. THIS PRODUCT IS NOT TO BE USED FOR MEDICAL PURPOSES OR FOR PUBLIC INFORMATION. KEEP OUT OF CHILDREN'S REACH. 81 This warranty gives you specific legal rights. Some States do no allow the exclusion of consequential or incidental damages therefore the above exclusion of limitation may not apply to you. [. . . ]