Casio PRW-1300T-7VER manual

Operation Guide 3070 ( B ) 1 MO0805-EC Getting Acquainted Congratulations upon y our selection of this CASIO watch. T o get the most out of your purchase, be sure to read this man ual carefully . Applications The built-in sensors of this watch measure direction, barometric pressure, temperature and altitude. Measured v alues are then shown on the d[...]

Operation Guide 3070 ( B ) 2 Radio-controlled Atomic Timekeeping This watch receives a time calibr ation signal and updates its time setting accordingly . • This watch is designed to pick up the time calibration signals tr ansmitted in Germany (Mainflingen), England (Anthorn), and the United States (Fort Collins) and the time calibration signals [...]

Operation Guide 3070 ( B ) 3 • The watch receives the calibr ation signal for tw o to sev en minutes e v eryday when the time in the Timekeeping Mode reaches each of the calibr ation times. Do not perform any button operation within se ven min utes bef ore or after any one of the calibration times . Doing so can interf ere with correct calibratio[...]

Operation Guide 3070 ( B ) 4 To enter and exit the Digital Compass Mode 1. While in the Timekeeping Mode or in any of the other sensor modes, press C to enter the Digital Compass Mode. • At this time, the watch will start a Digital Compass operation. After about two seconds, letters appear on the displa y to indicate the direction that the 12 o ?[...]

Operation Guide 3070 ( B ) 5 Precautions about bidirectional calibration • Y ou can use any two opposing directions for bidirectional calibr ation. Y ou must, how ev er , mak e sure that they are 180 degrees opposite each other . Remember that if you perf orm the procedure incorrectly , you will get wrong bearing sensor readings. • Make sure th[...]

Operation Guide 3070 ( B ) 6 To determine the direction angle to an objective on a map and head in that direction 1. Set the map so its nor therly indication is aligned with north as indicated by the watch, and determine your current location. • See “ T o set a map and find your current location ” f or infor mation about how to perform the ab[...]

Operation Guide 3070 ( B ) 7 Altimeter The watch ’ s altimeter uses a pressure sensor to detect current air pressure , which is then used to estimate the current altitude based on ISA (International Standard Atmosphere) preset values . Y ou also can specify a reference altitude, which the watch will use to calculate y our current altitude based o[...]

Operation Guide 3070 ( B ) 8 3. T o stop an ongoing sav e session, hold down A f or about one second until REC disappears from the screen. • The save session also will stop automatically when P eriodic Record 40 is stored. • The watch updates the historical record continually while an altitude measurement operation is in progress . See “ Hist[...]

Operation Guide 3070 ( B ) 9 3. In the Altimeter Mode, press E to take an altitude reading. • This causes the altitude differential v alue to appear at the top of the display . Altitude diff erential Altitude 4. While monitoring the difference between the altitude you f ound on the map and the altitude differential v alue displa yed b y the watch[...]

Operation Guide 3070 ( B ) 10 Stopwatch The stopwatch lets you measure elapsed time , split times, and two finishes . • The display r ange of the stopwatch is 23 hours , 59 minutes , 59.99 seconds. • The stopwatch continues to run, restarting from zero after it reaches its limit, until y ou stop it. • The stopwatch measurement oper ation cont[...]

Operation Guide 3070 ( B ) 11 About the Auto Light Switc h T urning on the auto light switch causes illumination to turn on, whenev er you position your wrist as described below in any mode. Note that this watch f eatures a “ Full A uto EL Light ” , so the auto light s witch operates only when av ailable light is belo w a certain level. It does[...]

Operation Guide 3070 ( B ) 12 Important! • Storing the watch for long periods in an area where there is no light or wearing it in such a wa y that it is block ed from e xposure to light can cause rechargeable battery power to run down. Be sure that the watch is exposed to bright light whenev er possible. • This watch uses a special rechargeable[...]

Operation Guide 3070 ( B ) 13 3. Press D to move the flashing in the sequence sho wn below to select the other settings. Y ear Seconds Hour Minutes Day Month 12/24-Hour Format Pow e r Saving Barometric Pressure Unit Altitude Unit T emperature Unit City Code DST Do this: Use A (east) and C (west). Press A . Press A . T o do this: Change the city cod[...]

Operation Guide 3070 ( B ) 14 Elapsed Time in Dark 60 to 70 minutes (Displa y Sleep) 6 or 7 days (Function Sleep) Display Blank, with PS flashing Blank, with PS not flashing Operation Display is off , b ut all functions are enabled. All functions are disabled, b ut timekeeping is maintained. • Wearing the watch inside the slee v e of clothing can[...]

Operation Guide 3070 ( B ) 15 Barometer and Thermometer Precautions • The pressure sensor built into this watch measures changes in air pressure, which you can then apply to y our own weather predictions. It is not intended f or use as a precision instrument in official weather prediction or repor ting applications. • Sudden temperature changes[...]