FWS-105 user manual
Contents
1. In climates that experience sudden weather changes for example from sunny to rainy the unit will be more accurate compared to use in climates where there is very little change How to Set the Temperature Alarm This device can be programmed to alert that the temperature has risen above or dropped below a pre determined range at the receiving unit or any of the 3 remote sensors locations 1 Press ALERT button to enable or disable temperature alert Press amp hold ALERT button for 2 seconds to start setting A 2 The upper lower icon v will blink Using the or button on back of unit to select Indoor Channel 1 2 or 3 if 3 sensors are available Press ALERT button to confirm 3 The upper limit icon A and dash icon will blink Using or button to enter upper limit value Press ALERT to confirm 4 The lower limit icon Y will blink Using or button to enter lower limit value and press ALERT button to confirm 5 To set alert values for other registered channel select the desired channel and repeat the same procedure from a to d 6 When the upper lower icon appears all alarms previously set for each channel including indoor temperature channel will become active When the alert ranges are reached or passed alarm will sound and the upper lower icon will flash Battery Indicators A low battery icon will appear on the display of the r2. 2 seconds to force the unit to register with remote sensor press 3 CHANNEL RF button again to abort registration Setting the Alarm 1 amp Alarm 2 1 Press A1 A2 button to select or A With the desired bell icon selected the time digit will be displayed 0 00 2 Press amp hold SET button for 3 seconds The hour digit will blink 3 Use the or button on back of unit to set the desired hour Press the SET button to confirm 4 The minute digits will blink Use or button to adjust minutes and press SET button to confirm 5 The bell icon for the alarm chosen will be displayed indicating that the alarm above is now activated 6 When the alarm is beeping press the SNOOZE LIGHT button once to temporarily stop the alarm for 5 minutes Each press of the SNOOZE LIGHT button increases the value by 5 minutes For Ex 5min 10min 15min 30min 6Omin 7 Press any button to stop the alarm except SNOOZE LIGHT button 8 To enable or disable alarm function press A1 A2 button to select the activated A orA bell icon for receiving unit the alarm and press ON OFF button 9 Repeat the same procedure 1 8 to set for the 2nd alarm 9 How to Display MAX MIN Temperatures 1 The main unit records the maximum and minimum temperature values of both the receiving unit and remote sensor units It will display the temperature value for the remote channel selected 2 To read max mi
3. 3 seconds 12 or 24 hr is blinking 2 Use the or button on back of unit to select 12 or 24 hr mode then press the SET button to confirm 3 The hour digits will blink Use or button to set required time with each press the button will increase or decrease the digits by one Holding the button will cause the setting to change rapidly Press the SET button to confirm 4 The minute digits will blink Repeat the same procedure to enter minutes offset alternate time zone T2 Multi Language Month Date or Date month format Year from 2001 max 2050 current Month or Date Weekday auto select and C or F selection NOTE During time setting process the seconds will reset to 00 If no button is pressed for 10 seconds while setting time date or daily alarm function the program will automatically exit the setting and it will return to normal reading Display T1 T2 or Autoscroll Press the T1 T2 button to select T1 current time T2 offset time zone or Autoscroll between the two modes Remote Channel Auto Scroll This device is equipped with an auto scroll function that when 2 or 3 remote sensors are active it will automatically cycle through the remote channels 1 to 3 to display those temperature readings 1 Press the CHANNEL RF button to select temperature channel 1 2 3 or auto scroll if all 3 sensors are registered 2 Press amp hold CHANNEL RF button for
4. Congratulations You now own a First Alert Brand Indoor Outdoor Wireless RF Weather Station Model FWS 105 This unit can receive and display temperature signals from up to 3 remote sensors It can also identify changes in humidity and predict weather conditions for a 24 hr period A Channel RF B Alert button C Set button D A1 A2 button E Max Min button F Alarm on off and button G T1 T2 and button To ensure proper operation please read this instruction manual carefully and keep for future reference First Alert a Time of day clock Date and Day Weather forecast Remote sensor indicator Outdoor remote temperature Indoor temperature Relative Humidity Set up Both the Weather Station receiving unit and the Remote sensor sending unit require batteries Insert the batteries in the Weather Station before doing so for the remote units To Install Batteries in your Weather Station 1 Remove the base stand Press the door tab and slide down the battery cover on the back of the main unit Insert 2 AA size batteries according to the and polarity marks shown in the battery compartment 2 The dash icon will flash on the LCD screen The main unit is now ready to register with and receive the RF temperature signal from the remote sensor s Battery Installation for your Wireless Remote Sensor 1 Lift off the bracket stan
5. ay from the TV radio receiver If necessary the user should consult the dealer or an experienced radio television technician for additional suggestions The user may find the following booklet prepared by the Federal Communications Commission helpful How to Identify and Resolve TV Interference Problems This booklet is available from the U S Government Printing Office Washington D C 204502 Stock No 004 000 00345 4 FCC Notice The user is cautioned that changes or modifications not expressly approved by the manufacturer could void the user s authority to operate the equipment Linear radio controls provide a reliable communications link and fill an important need in portable wireless signaling However there are some limitations which must be observed For U S installations only The radios are required to comply with FCC Rules and Regulations as Part 15 devices As such they have a limited transmitter power and therefore limited range A receiver cannot respond to more than one transmitted signal at a time and may be blocked by radio signals that occur on or near their operating frequencies Changes or modifications to the device may void FCC compliance Infrequently used radio links should be tested regularly to protect against undetected interference or fault Sima 140 Pennsylvania Ave Bldg 5 Oakmont PA 15139 USA Phone 800 345 7462 www simacoro com First Alert is a registered trademark of the First Ale
6. d of the RF remote sensor then use a small Philips screwdriver to remove the battery cover screws 2 Insert 2 AAA size batteries according to the and polarity marks shown in the battery compartment 3 Once the batteries are inserted the sensor will transmit the temperature signal to the receiving unit at 30 second intervals or when there is a 0 2 C change in temperature The sensor is also equipped with a manual transmission button TX located in the battery compartment To operate use a ball point pen or other pointed tool to press the TX button for 2 seconds 4 Once the main unit has received the temperature signal the icon 1 and the temperature of the corresponding sensor will be displayed on the lower part of the screen 5 If you have more than one remote sensor please do not insert batteries for all remote sensors at the same time After registration of the first sensor is Rete Bansot Detachable probe completed i e the temperature is displayed on the screen then insert the batteries for the second sensor and complete registration before proceeding with the third sensor NOTE In order to protect our environment please dispose the old batteries promptly and properly Do not burn or bury them Before replacing the back cover try the test described in the Operations section of the manual to make sure the two units are communicating Lift off this part For wireless remote sensor with attachable
7. eceiving unit when the batteries of the receiving unit and remote sensor s need to be replaced For replacing batteries always use new batteries as specified in the user s manual Do not mix old and new batteries as the old ones may leak Specifications Recommended operating range Indoor temp range 32 F to 122 F 0 C to 50 C Sensor temp range 32 F to 122 F 0 C to 450 C Detachable outdoor probe 58 F to 158 F 50 C to 70 C Batteries Receiving unit Remote Sensor Battery life Battery life Miscellaneous Temp sampling cycle Indoor 10 sec Outdoor 30 sec Resolution 1 RH Humidity measurement 20 to 99 Transmission range max 100 feet open area Transmission frequency 433 92 MHZ Weather Forecast Sunny Slightly Sunny Cloudy Rainy Stormy 2 AA batteries DC 3V 2 AAA batteries DC 1 5V Receiving unit Typical 1 year Remote sensorTypical 6 mos 90 Day Limited Warranty Sima Products Corporation Sima Products Corp Sima warrants that is the accompanying product proves to be defective to the original purchaser in material or workmanship within 90 days from the original retail purchase Sima will at Sima s option either repair or replace same without charge but no cash refund will be made What you must do to enforce Warranty You must deliver mail or ship the product together with both the original bill of sale and this limited Warranty statement as proof of warranty coverage to Si
8. ma Products Corp Att Customer Service 140 Pennsylvania Ave Bldg 5 Oakmont PA 15139 Limitation of Liability and Remedies Sima shall have no liability for any damages due to lost profits loss of use or anticipated benefits or other incidental consequential special or punitive damages arising from the use of or the inability to use this product whether arising out of contract negligence tort or under any warranty even if Sima has been advised of the possibility of such damages Sima s liability for damages in no event shall exceed the amount paid for this product Sima neither assumes nor authorizes anyone to assume for it any other liabilities Some states do not allow the exclusion or limitation of incidental or consequential damages so the above limitation or exclusion may not apply to you This warranty gives you specific legal rights and you may also have other rights which vary from state to state It is recommended that you call Sima at 412 828 3700 to obtain a return authorization number
9. n temperature records press and hold the MAX MIN button for 5 seconds 3 To erase the max min temperature records displayed on screen press amp hold MAX MIN button for 3 seconds To Activate Backlight Press SNOOZE LIGHT button to turn on the backlight for 5 seconds Weather Offset To get the accurate weather forecast for the next 12 to 24 hours you need to tell your device what is the existing weather condition thereby offsetting the difference of barometric pressure at different altitudes 1 Press amp hold button for 3 seconds 2 Press button to select ihe Sunny Slightly Cloudy Cloudy Rainy Stormy 3 Enter the existing weather condition and press button to confirm Storm Alarm When the unit detects a storm is coming the cloud and rain icons will flash continuously the backlight will be automatically on for 5 seconds and the alarm will sound for 10 seconds This sequence will repeat 3 times Press any button to stop the storm alarm Pressure Trend The indicator tells you the barometric pressure tendency of the past 30 minutes The pressure tendency will indicates in 3 ways The weather is expected to be better Remain unchanged The weather is expected to be worse As with any weather forecast 100 accuracy cannot be guaranteed This Weather Station has been designed for use in varying climates It is estimated to have a forecasting accuracy level of 75
10. onic circuits 2 Do not subject the units to excessive force shock dust temperature or humidity which may result in malfunction shorter electronic life span damaged batteries and distorted parts 3 Do not tamper with the units internal components Doing so will invalidate the warranty on the unit and may cause unnecessary damage battery and distorted parts 4 Do not subject the units to excessive exposure to direct sunlight 5 Never immerse in water or expose to heavy rain The remote sensor is of a splash proof design 6 Always read the user s manual before operating the unit FCC WARNING This equipment generates and uses radio frequency energy and if not installed and used properly that is within strict accordance with the manufacturer s instructions may cause interference to radio and television reception It has been tested and found to comply with the limits of a Class B digital device in accordance with Part 15 of FCC rules which are designed to provide reasonable protection against such interference in a residential installation However there is no guarantee that interference will not occur in a particular installation If this equipment does cause interference to radio or television reception which can be determined by turning the equipment off and on the user is encouraged to try to correct the interference by one or more of the following measures 1 Reorient the TV radio antenna 2 Relocate the receiver aw
11. probe only If measurement of water soil or liquid is desired open the cover of the plug hole at the side of the sensor and insert the probe plug e If the outdoor temperature is extremely low below 10 C extend the 6 foot probe cord outdoors and keep the remote sensor unit indoors to avoid freezing up the battery e The temperature readings will be displayed on the remote channel matching the remote sensor where the probe has been inserted GOL SM4 I PON 40 enue 13SN JOSUSS VIJOW SI ULIM a UONDIS om JOUIDOM JY SSOSIIM oly S44 Troubleshooting If the display for a particular channel shows a dash check the following items e The remote unit of that channel is still in place and connected e The batteries of both units are fresh Replace as necessary e The transmission is within range and path is clear of obstacles and interference Shorten the distance when necessary e Avoid signals from other household devices such as home security systems and entry controls that may interfere with this product and cause temporary reception failure This is normal and it doesn t affect the general performance of the product Temperature transmission and reception of readings will resume once interference recedes The main unit and remote sensor contain no user serviceable parts Precautions 1 Do not clean the units with abrasive or corrosive compounds It may scratch the plastic parts and corrode the electr
12. rt Trust used under license 2003 Sima Products Corporation All rights reserved Operations Testing the units After installing the batteries in the remote sensor and before replacing the back cover try the following test to make sure the two units are communicating 1 Place the two units approximately five feet apart and press and hold for 2 seconds the TX button inside the battery compartment on the remote sensor The receiving unit should now display the temperature reading for that sensor 2 Next place the sensor in the desired remote location and place the receiving unit it its desired location 3 Press and hold the TX button again 4 Check the receiving unit display for that sensor If the dash icon appears and flashes it indicates a signal interruption RF signal interruptions can be caused by interference from electronic devices or physical obstructions such as walls buildings etc 5 Rotate the sensor in 45 steps and press the TX button again to send the signal 6 If there is still no display move the remote sensor closer to the receiving unit or reposition both the receiving unit and the remote sensor until reception is observed 7 When complete put the rubber seal into the cover groove and close the battery cover Tighten the screws and snap on the bracket stand Setting the T1 Time Offset T2 Time Zone Multi Language Calendar and Temperature reading 1 Press amp hold the SET button for
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