Casio 5098 Operation Manual

MA1104-EA
Operation Guide 5098/5099/5101
About This Manual
<Module 5098>*
* The module number is engraved on the back cover of the watch case.
E-2
E-4
2. Check the current location setting.
Use the procedure under "Specifying Your Current Location and Setting the Time"
(page E-27) to confi gure your location setting.
Important!
Proper time calibration signal reception and time settings depend on correct location
setting. Make sure you confi gure these settings correctly.
3. Set the current time.
To set the time using a time calibration signal
See "To get ready for a receive operation" (page E-19).
To set the time manually
See "Specifying Your Current Location and Setting the Time" (page E-27).
The watch is now ready for use.
For details about the watch's radio controlled timekeeping feature, see "Radio
Controlled Atomic Timekeeping" (page E-16).
E-6
E-34 Hand Home Position Adjustment
E-40 Troubleshooting
E-46 Specifi cations
E-8
<Modules 5099 and 5101>*
Night symbols
Day symbols
Important!
The A button is designed to protect against accidental
pressing. Use a thin pointed object to press the
depression of the button to operate it.
Congratulations upon your selection of this CASIO watch.
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.
Button operations are indicated using the letters A through C shown in the
illustration.
Hand Functions
<Regular timekeeping>
z Hour Hand
x Second Hand
c Minute Hand
v 24-hour Hand: As with the <Modules 5099 and 5101>, midnight is indicated when
the <Module 5098> 24-hour hand is straight upwards. The hand
makes one revolution every 24 hours.
<Minute counter>
b Ornament
n Minute Hand (elapsed time)
This User's Guide uses numbers shown above to identify watch hands.
Things to check before using the watch
1. During regular timekeeping, observe the movement of the x Second Hand.
Is the x Second Hand moving smoothly at one-second intervals?
NO
Is the x Second Hand moving at
two-second intervals or is it stopped
completely?
YES
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-9).
Contents
E-2 About This Manual
E-5 Things to check before using the watch
E-9 Charging the Watch
E-15 To recover from the sleep state
E-16 Radio Controlled Atomic Timekeeping
E-19 To get ready for a receive operation
E-22 To perform manual receive
E-24 To check the result of the latest receive operation
E-26 Timekeeping
E-27 Specifying Your Current Location and Setting the Time
E-32 Using the Minute Counter
E-33 To perform an elapsed time operation
Charging the Watch
The face of the watch is a solar cell that generates power from light. The generated
power charges a built-in rechargeable battery, which powers watch operations. The
watch charges whenever it is exposed to light.
Charging Guide
Whenever you are not wearing the watch, leave it in a location where
it is exposed to light.
Best charging performance is achieved by exposing the watch to
light that is as strong as possible.
ENGLISH
E-1
E-3
YES
The watch is charged suffi ciently.
For details about charging, see
"Charging the Watch" (page E-9).
NEXT
Go to step 2.
E-5
E-7
E-9