1. SPECIFICATIONS: MODULE QW-2766 Item Detail Battery CTL1616 (Storage battery) Note: Use CTL1616 only. Other storage battery or CR1616 can cause damage to the watch. Battery life Approx. 6 months 1.08 µA maximum Current consumption Alarm system Piezo plate on Cover/Back ±15 sec./month Accuracy Accuracy setting system...
Getting Acquainted If the digital display of the watch is blank... Congratulations upon your selection of this CASIO watch. To get the most out If the SLEEP indicator is on the display (either of your purchase, be sure to carefully read this manual and keep it on hand flashing or steady), it means that the display is for later reference when necessary.
Note Note • Resetting the seconds to 00 while the current count is in the range of 30 to • Note that taking a measurement 59 causes the minutes to be increased by 1. In the range of 00 to 29, the while the watch is not horizontal seconds are reset to 00 without changing the minutes.
• Pressing E causes the measurement operation to restart from the Barometer and Thermometer Precautions • The pressure sensor built into this watch measures changes in air beginning of the cycle described above. • Altitude is displayed in units of 5 meters. pressure, which you can then apply to your own weather predictions.
Stopwatch Data Recall Mode Maximum Data Recording date second The stopwatch lets you measure elapsed time, (Year, Month – Day) Seconds split times, and two finishes. 1/100 second Alternates at • The display range of the stopwatch is 23 hours, 1-second 59 minutes, 59.99 seconds.
If you experience problems getting the rechargeable battery to a full charge, 8.5 ° C 899 hPa 1000 m contact your dealer or CASIO distributor about having the rechargeable 500 m About 12 hPa per 100 m 15 ° C 1013 hPa battery replaced.
Take the Charging Precautions watch to your original dealer or nearest authorized CASIO distributor for Certain charging conditions can cause the watch to become very hot. Avoid inspection and maintenance.
Scrolling Digital Compass Precautions The E and B buttons are used in various modes and setting screens to This watch features a built-in magnetic bearing sensor that detects terrestrial scroll through data on the display. In most cases, holding down these buttons magnetism.
If keeps appearing, contact your original dealer or nearest authorized CASIO distributor to have the watch checked. To calibrate the pressure sensor 1. Press B to enter the Barometer/ To perform northerly calibration Thermometer Mode.
4. As for order/supply of spare parts, refer to the separate publication "GUIDE BOOK for spare parts supply". Item Code No. Parts Name Specification Applicable 1011 7653 MODULE (WITH MOVEMENT) QW-2766YCSA-01 PRG-60TJ-7A 1011 8098 LCD S2766-11THP QW-2767YCSA-01 QW-2767YCSA-01 1011 8094 EL YEL-2766-A-00...
6. PRECAUTIONS FOR REPAIR: MODULE QW-2766 6-1. AC (ALL CLEAR) AND REMOVING OF MODULE Perform AC (ALL CLEAR) when inserting a new battery, or else the memories and or counters may give erratic displays. Touch the AC contact and the main plate with the metallic tweezers. The contact should be made for about two seconds.
Removing of the sensor A. Remove the 2 screws and decorative piece. B. Remove the 2 screws and sensor plate. Decorative piece Sensor plate C. Remove the O-ring for sensor and sensor. Sensor O-ring for sensor Never replace the module (PCB ass'y) or the sensor alone. Because the matching of the module and sensor has been adjusted in the factory production line.
6-3. SOLAR CELL-PCB ASS'Y CONTACT CHECKING Check a Solar cell and PCB ass'y are contacted correctly by contact spring, when a module is disassembled. To enter TEST mode. 1) While pressing down A button, press B and E buttons within two seconds. Figure 2 Figure 1 Timekeeping Mode...
CASIO TECHNO CO.,LTD. Overseas Service Division 6-2, Hon-machi 1-Chome Shibuya-ku, Tokyo 151-8543, Japan...