Operation Guide 5325
E-4
To start HS1 high-speed movement
While the crown is pulled out, rotate it rapidly three turns away from you (for
forward movement) or towards you (for reverse movement). High-speed
movement will continue even if you release the crown.
To start HS2 high-speed movement
While HS1 high-speed movement is progress, again rotate the crown rapidly three
turns in the same direction as the current HS1 movement (away from you for
forward movement or towards you for reverse movement).
To stop high-speed movement
Rotate the crown in the direction that is opposite that of the current high-speed
movement or press any button.
Note
If you do not perform any operation for more than two minutes after pulling out the crown, crown
operations will become disabled automatically. If this happens, push the crown back in and then pull it
out again to re-enable crown operations.
You can use high-speed hand movement when confi guring time settings in the Timekeeping Mode,
Alarm Mode, or Countdown Timer Mode.
Button operations become disabled after you perform a crown operation. If this happens, rotate the
crown slightly. This should restore button operations.
MA1302-EA
© 2013 CASIO COMPUTER CO., LTD.
E-1
ENGLISH
Congratulations upon your selection of this CASIO watch.
Note that the product illustrations in this manual are intended for reference only, and so the actual product
may appear somewhat different than depicted by an illustration.
This watch does not have a city code that corresponds to the UTC offset of –3.5 hours. Because of
this, the radio-controlled atomic timekeeping function will not display the correct time for Newfoundland,
Canada.
Warning!
The measurement functions built into this watch are not intended for taking measurements that
require professional or industrial precision. Values produced by this watch should be considered as
reasonable representations only.
To ensure correct direction readings by this watch, be sure to perform bidirectional calibration before
using it. The watch may produce incorrect direction readings if you do not perform bidirectional
calibration. For more information, see “To perform bidirectional calibration” (page E-37).
Note that CASIO COMPUTER CO., LTD. assumes no responsibility for any damage or loss suffered
by you or any third party arising through the use of this product or its malfunction.
E-2
About This Manual
Operations are performed using the watch’s crown, and the three buttons
indicated by the letters A, B and C in this manual.
Hands and Indicators
z Hour Hand
x Second Hand
c Minute Hand
v Upper Dial Hand: Indicates a time, in 24-hour format, depending on the
current mode.
b Lower Dial Hand: Indicates the current mode.
n Day Indicator
This User’s Guide uses numbers shown above to identify watch hands and
indicator.
+
6*
@>B
E-3
Using the Crown
The crown of this watch is a screw in lock crown. Before using the crown, you
must fi rst rotate it towards you to loosen it.
Important!
To maintain water resistance and avoid impact damage to the crown, be sure
to screw it back in when you are not using it.
The illustrations below show the different crown operations.
Pull out Rotate Push in
High-speed Movement
When rotating the crown to move the hands of the watch, you can use the operations described below
to move the hands at high speed, either forward or back. There are two high-speed levels: HS1 and HS2
(faster than HS1).
Crown
Loosen
E-5
Things to check before using the watch
1. Hold down C at least two seconds to enter the Timekeeping Mode, and then observe the
movement of the x
Second Hand.
Is the x Second Hand moving smoothly at one-second intervals?
Is the x Second Hand moving at two-second
intervals or is it stopped completely?
Go to step 2.
The watch is charged. For details about
charging, see “Charging the Watch” (page E-10).
Power is low. Charge the watch by placing it in a
location where it is exposed to light. For details,
see “Charging the Watch” (page E-10).
NO
YES
YES
NEXT
2. Check the Home City.
Use the procedure under “To confi gure Home City settings” (page E-25) to confi gure your Home City.
Important!
Proper time calibration signal reception depends on correct Home City, time, and day settings in the
Timekeeping Mode. Make sure you confi gure these settings correctly.
E-6
3. Set the current time.
To set the time using a time calibration signal
See “To get ready for a receive operation” (page E-17).
To set the time manually
See “Confi guring Current Time and Day Settings Manually” (page E-28).
The watch is now ready for use.
For details about the watch’s radio controlled timekeeping feature, see “Radio Controlled Atomic
Timekeeping” (page E-15).
E-7
Contents
E-2 About This Manual
E-3 Using the Crown
E-5 Things to check before using the watch
E-10 Charging the Watch
E-11 To check the current power level
E-14 To recover from the sleep state
E-15 Radio Controlled Atomic Timekeeping
E-17 To get ready for a receive operation
E-19 To perform manual receive
E-20 To check the result of the latest receive operation
E-20 To turn auto receive on and off
E-22 Mode Reference Guide
E-23 To determine the watch’s current mode
E-23 To return to the Timekeeping Mode from any other mode
E-23 To select a mode
E-24 Timekeeping
E-25 Confi guring Home City Settings
E-25 To confi gure Home City settings
E-27 To switch between standard time and summer time manually
To Next Page
Need help?
General
