Casio 5581 User Manual

MO1802-EA © 2018 CASIO COMPUTER CO., LTD.
For a full Operation Guide and Q&A
information about this product, go to the
website below.
http://world.casio.com/manual/wat/
E-2
Charging the Watch
While wearing the watch, take care so your sleeve does not
block its face (solar panel) from light. Charging efficiency
may be reduced if the face (solar panel) is blocked from light,
even partially.
When you are not wearing the watch, leave it where its face
(solar panel) is exposed to bright light for charging.
To help ensure stable operation, expose the face of the
watch to about a half day of direct sunlight each month to
charge it.
Caution
The case of the watch may become extremely hot when charging. Guard against
burn injury.
E-4
Power Saving
When turned on, Power Saving enters a sleep state automatically whenever the
watch is left for a certain period in an area where it is dark.
Elapsed Time in Dark
60 to 70 minutes (display sleep)
6 or 7 days (function sleep)
The watch will not enter a sleep state between 6:00 AM and 9:59 PM. If the watch
is already in a sleep state when 6:00 AM arrives, however, it will remain in the sleep
state.
The watch will not enter a sleep state while it is in the Stopwatch Mode or
Countdown Timer Mode.
E-6
Configuring Home City, Time and Date Settings
Be sure to set your Home City before using this watch.
To configure Home City, time, and date settings
City code
E-8
User's Guide 5581
Digital Display Operation
Digital display is disabled, but all
Blank
functions are enabled.
Hour and minute hands stop at
Blank 12 o'clock. All functions are disabled,
but timekeeping is maintained.
1. In the Timekeeping Mode, hold down A for about two
seconds until ADJ is displayed.
When you release A, the city code and city name will
scroll from right to left. This is the setting screen.
The hour and minute hands will automatically move
out of the way at this time.
Congratulations upon your selection of this CASIO watch.
Important!
Keep the watch's face exposed to light as much as possible.
This manual provides a brief overview of your watch.
Contents
Charging the Watch ........................................................................................... E-4
To recover from the sleep state ...................................................................... E-7
Configuring Home City, Time and Date Settings ............................................. E-8
To configure Home City, time, and date settings ............................................ E-8
Mode Selection and Operations ..................................................................... E-12
Misaligned Hands............................................................................................. E-17
Specifications ................................................................................................... E-18
Important!
If the watch is not exposed to light for long periods, it will disable some functions
and eventually stop timekeeping.
For information about how long it takes to charge, refer to the Operation Guide
available at the CASIO website.
If timekeeping stops, you will need to expose the watch to light for a number of
hours before it will restart.
Power Levels
You can get an idea of the watch's power level by observing the
battery power indicator.
If the battery power indicator shows L or is not displayed at all, it means that
battery power is very low. Expose the watch to bright light for charging as soon
as possible.
To recover from the sleep state
Move the watch to a well-lit area, press any button, or angle the watch towards
your face for reading.
2. Press C to move the flashing in the sequence shown below to select a setting.
Home City and Summer Time
C C
City Code DST
C
Power Saving
C
Illumination Duration
C
Button Operation Tone On/Off
C
ENGLISH
E-1
E-3
E-5
E-7
Time and Date
C
12/24-Hour Format Seconds
C
Hour
C
Minute
C
Day Month Year
C C
E-9