Sharper Image OQ234 User's Manual
Contents
1. Cable Free In Out Remote Thermometer with Trend Chart OQ234 Instructions Read and save these instructions Dear Sharper Image Customer Thank you for your purcbase of a Sbarper Image product We appreciate your business very much Please accept my personal assurance of your complete satisfaction with this product s quality and performance We offer generous return privileges and excellent warranties on all our products For more than 25 years The Sharper Image has shared the fun of discovering innovative products that make life easier and more enjoy able We ve been in business a long time because we are an exciting place to shop and just as importantly we strive to deliver great customer service that exceeds your expectations Enjoy your purchase Respectfully Le Richard Thalheimer Founder Chairman and Chief Executive Officer Call 1 800 344 4444 for 24 7 ordering and customer service or goto WWW Sharperimage com our complete online store Warnings Do not immerse the unit in water Do not clean the unit with abrasive or corrosive material Do not subject the unit to excessive force shock dust temper ature or humidity Do not tamper with the unit s internal components Doing so will invalidate the warranty on the unit and may cause unnec essary damage Only use fresh batteries as specified in the instructions Do not mix new and old batteries as the old ones may leak Always2. eat this step whenever you find discrepancies between the reading shown on the main unit and the reading shown on the respective remote unit Note The remote temperature display on the main unit is deter mined by the selection made F or C on the main unit s slide switch The remote sensors will automatically convert to the selection made on the main unit Checking Remote and Indoor Temperatures The indoor temperature is shown on the bottom line of the dis play Temperature readings received from a remote sensor are displayed on the top line of the unit Press CHANNEL to aia from one channel to the next A A r7 8 7 If more than one remote sensor is being used the unit can auto matically scan all three of the outdoor channels To use the automatic outdoor channel scanner function press and hold CHANNEL for about two seconds The unit begins a cycle of continuously rotating through the three channels Temperature readings from each site are displayed for approxi mately five seconds To stop the automatic scanning function press CHANNEL again The scanning cycles will stop Checking Remote and Indoor Temperatures The kinetic wave display on the channel icon indicates the status of reception The unit is in searching mode Temperature readings are securely registered 3 3 No signals If no readings are received from one particular channel for more than two minutes blanks are displayed u
3. ies when the low battery indicator of the par ticular channel lights up on the main unit Battery and Channel Installation Remote Unit Note Once a channel is assigned to a unit you can change it only by removing the batteries and repeating the above procedure Battery Installation Main Unit 1 Slide the battery compartment door open Insert two UM 3 or AA size batteries N 3 Replace the battery compartment door Battery Installation Main Unit 4 Flip the table stand open and press the RESET button with a blunt stylus This ensures easier synchronization between the transmission and reception of signals Replace the batteries when the indicator 54 of the indoor tem perature lights up Getting Started Once batteries are in place for the remote units they will start transmitting samplings at roughly 30 second intervals The main unit will also start receiving once batteries are installed The temperature of the selected channel will be dis played on the top line and the indoor temperature on the bot tom line The main unit will automatically update its readings at 30 second intervals The temperature variance for the last 12 hours is automatically scanned on the trend chart Getting Started If no signals are received blanks are TE Press CHANNEL and MEMORY simultaneously to enforce another search This is useful in synchronizing the transmission and reception of the remote and main units Rep
4. ntil further readings are successfully searched To enforce an immediate search press CHANNEL and MEMORY simultaneously Of course no reading will be shown if no remote unit is assigned to that channel The Cable Free Indoor Outdoor Thermometer is capable of measuring temperatures within the 58 F 50 C and 158 F 70 C range If the temperature goes above or below these temperatures the display will show HHH or LLL Maximum and Minimum Temperatures The maximum and minimum recorded indoor temperatures and those of each channel are automatically stored in memory To display them 1 Press CHANNEL to locate the desired channel 2 Press MEMORY to rotate through the maximum MAX mini mum MIN and current temperatures Indoor temperature readings are displayed To clear the memory of a particular channel press CHANNEL to locate the desired channel Press CLEAR The MAX and MIN memory for that channel will be erased Note It will also erase the memory for the indoor temperatures Disconnected Signals If for no obvious reason a particular channel display goes blank press CHANNEL and MEMORY to enforce an immediate search If that fails ensure the remote unit for that channel remains in place ensure the transmission is within range and the path is clear of obstacles and interference How to Read the Temperature Chart The temperature variance for CHANNEL 1 for the past 12 hours is automatically scanned
5. on the screen in six equal columns The variance is represented in rows of degrees C above or below the current temperature at 0 Hr current time and 0 C no variance CHANNEL 1 Y lt Ei LA Saaaresaas STII nii niii Ice Warning The ice warning is selected on the ICE WARNING slide switch located on the main unit and applies only to CHANNEL 1 To activate the warning slide the switch to ON When the tem perature recorded at CHANNEL 1 falls to between 28 4 F 2 C to 37 4 F 3 C a beeping alarm sounds and the ice warning icon 3 amp and current outdoor temperature flash The alarm sounds every minute as long as the recorded temperature is within alarm range To stop the alarm press any key or change the channel Display features continue to flash as a reminder that the temperature remains within the ice warning range Ice Warning To deactivate the ice warning function slide the ICE WARNING switch to OFF Table Stand and Wall Mount To place the main unit on a flat surface flip open the table stand Mount the unit on a wall using the recessed hole Table Stand and Wall Mount The remote unit comes with a removable table stand and a wall mount holder Reset Button The RESET button is used to enhance synchronization of signals after battery replacement or when the unit malfunctions Use a blunt stylus to hold the RESET button down All settings will return to their default val
6. or about 2 seconds and view all three tempera tures for 5 seconds each Press CHANNEL again to stop the scanning function 5 To display the maximum and minimum temperatures stored in each remote unit s memory press CHANNEL for the desired channel then press MEMORY to rotate through the maximum minimum and current temperatures 6 To clear the memory of a particular channel press CHANNEL to locate the desired channel then press CLEAR to erase the stored maximum and minimum temperatures Now if you press MEMORY these settings will have the same value as the current temperature until different readings are recorded INSTRUCTIONS FOR USE o gt eo A OUTDOOR TEMPERATURE Displays current temperature remote sensor unit B TEMPERATURE TREND CHART Outdoor CHANNEL 1 tem perature variance display last 12 hours C INDOOR TEMPERATURE Shows the temperature collected indoors D ICE WARNING ICON Lights up when the ice warning func tion is active E CHANNEL BUTTON Sets the remote sensor channel F MEMORY BUTTON Toggles between current maximum and minimum temperatures G CLEAR BUTTON Erases memory data H RESET BUTTON Returns all settings to default values I ICE WARNING SLIDE SWITCH AL ON OFF Turns the ice warning function on or off J F C SLIDE SWITCH Selects be
7. read the instructions thoroughly before operating the unit Battery Installation Remote Units Unscrew battery compartment cover for remote units first Designate a channel number 1 2 3 for each remote on the Channel Slide Switch choose F or C temperature display unit on the F C Switch Insert two AAA UM 4 batteries included into each battery compartment as specified Ensure proper polarities are main tained replace cover Main Unit 1 Slide open battery compartment door 2 Insert two AA UM 3 batteries included Ensure proper polarities are maintained replace door Checking Temperatures 1 Using either the table stand or wall mount feature set the main and remote units within an effective range of 110 yards Although the remote units are weatherproof they should be located away from direct sunlight rain or snow 2 Once batteries are installed the main unit will start receiving temperature samplings at roughly 30 second intervals from the three remote units If no signal is received blanks will be displayed Press the main unit s CHANNEL and MEMORY simultaneously to enforce another search or to synchronize the transmission and reception of the remote and main units if you find discrepancies in the temperatures shown 3 To view one remote unit s temperature display press CHAN NEL to change from one to the next 4 To scan all three remote units with one touch press and hold CHANNEL f
8. tween degrees Fahrenheit CF and Centigrade CC K BATTERY COMPARTMENT Accommodates two UM 3 or AA size batteries L ANTENNA Receives radio signal from remote unit M TABLE STAND For standing the main unit on a flat surface N WALL MOUNT RECESSED HOLE For mounting the main unit on a wall Main Features Remote Unit H A LCD Displays the current temperature monitored by the remote unit B LED INDICATOR Flashes when the remote unit transmits a reading C FPC SLIDE SWITCH Selects between degrees Fahrenheit CF and Centigrade C Main Features Remote Unit D CHANNEL SLIDE SWITCH Designates the remote unit Channel 1 Channel 2 or Channel 3 E RESET BUTTON Returns all settings to default values F BATTERY COMPARTMENT Accommodates two UM 4 or AAA size batteries G WALL MOUNT HOLDER Supports the remote unit when wall mounted H REMOVABLE TABLE STAND For standing the remote unit on a flat surface Battery and Channel Installation Remote Unit Remove the screws on the battery compartment Select the channel number on the CHANNEL slide switch Select the temperature display unit on the F C slide switch Insert two UM 4 or AAA size batteries Replace the battery compartment door and secure the screws Oo RC N a Replace the batter
9. uction manual or loss or damage to batteries or removable parts What The Sharper Image Will Do The Sharper Image will repair any defects in materials or workmanship In the event repair is not possible The Sharper Image will either replace this product with one of similar features and price or refund the full purchase price of the product whichever you prefer How to Obtain Service Return the product and receipt along with a brief explanation of the problem to T S I Returns Department 2901 A West 60th Street Little Rock AR 72209 If you have questions please feel free to contact our customer service representatives at 1 800 344 5555 or by email at care sharperimage com This warranty gives you specific legal rights and you may have other legal rights that vary from state to state Sharper Image Corporation 650 Davis St San Francisco CA 94111 415 445 6000 Shop online WWW Sharperimage com Due to continuing improvements actual product may differ slightly from the product described herein V1 08 02
10. ues Specifications Temperature Measurement Main Unit Indoor Temperature Measurement Displayed IN temperature range 14 0 F to 158 0 F 9 9 C to 70 0 C Proposed operating range 23 0 F to 122 0 F 5 0 C to 50 0 C Temperature resolution 0 2 F 0 1 C Temperature scale lt 7 C to gt 7 C Ice Warning Function 2 C to 3 C Channel 1 remote sensor 28 4 F to 37 4 F Remote Sensor Unit Displayed Range 58 0 F to 158 0 F 50 0 C to 70 0 C Proposed operating range 4 0 F to 140 0 F 20 0 C to 60 0 C Temperature resolution 0 2 F 0 1 C RF transmission frequency 433 MHz Specifications Number of remote units Maximum of three RF transmission range 100 meters Temperature sensing cycle 30 seconds User selectable F and C Power Main unit Use 2 UM 3 or AA 1 5V alkaline battery Use 2 UM 4 or AAA 1 5V alkaline battery Remote unit Weight Main unit 200 g without battery Remote sensing unit 87 g without battery Dimension Main unit 153 L x 117 W x 23 5 D mm 152 L x 48 W x 23 D mm Remote sensing unit WARRANTY What Is Covered This warranty covers any defects in materials or workmanship with the exceptions stated below How Long Coverage Lasts This warranty runs for 90 days from the date of original purchase What Is Not Covered This warranty does not cover damage caused by misuse or use other than as intended and described in the product instr
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