Viewing The Face In The Dark - Casio 5682 Operation Manual

Charging Time Guidelines
●
The table below shows guidelines for
approximate charging times.
Charging Times Required for 1 Day of
Operation
Approximate
Light Level (Lux)
Charging Time
50,000 8 minutes
10,000 30 minutes
5,000 48 minutes
500
Charge Recovery Times
Sunny day, outdoors (50,000 lux)
●
Dead battery Medium
n
charge
Medium charge High
n
charge
High charge Full charge
n
Sunny day, near a window (10,000 lux)
●
Dead battery Medium
n
charge
Medium charge High
n
charge
High charge Full charge
n
Overcast day, near a window (5,000 lux)
●
Dead battery Medium
n
charge
Medium charge High
n
charge
High charge Full charge
n
Indoor fluorescent lighting (500 lux)
●
Dead battery Medium
n
charge
Medium charge High
n
charge
High charge Full charge
n
Note
Actual charging time depends on the
●
charging environment, watch settings,
and other factors.
Watch Operation Guide 5682
Power Saving Function
●
Leaving the watch in a dark location for about
one hour between the hours of 10 p.m. and 6
a.m. will cause the display to go blank, and the
watch to enter Level 1 power saving. If the
watch is left in this condition for six or seven
days, the watch will enter Level 2 power
saving.
Power Saving Level 1 :
The second hand stops at 12 o'clock and the
digital display goes blank to save power.
8 hours
Power Saving Level 2 :
All hands stop and the digital display goes
blank to save power. All functions are
disabled.
3 hours
Recovering from Power Saving Operation
Use one of the operations below to exit power
22 hours
saving.
6 hours Press any button.
●
Move the watch to a bright location.
●
Trigger auto light by angling the watch
●
towards your face.
7 hours
Note
84 hours
The watch will not enter power saving
●
23 hours
in the cases below.
While in the Stopwatch Mode
ー
While in the Timer Mode
ー
While the barometric pressure
ー
change indicator is displayed
10 hours
You can enable or disable Power
●
Saving.
136 hours
Configuring Power Saving
l
37 hours
Function Settings
Note that the watch also may enter
●
power saving if its face is blocked from
light by your sleeve while you are
wearing it.
119 hours
-
-

Viewing the Face in the Dark

The face of the watch can be illuminated for
viewing in the dark.
To illuminate the face manually
●
Pressing (L) turns on illumination.
Illumination turns off automatically if an
●
alarm starts to sound or if you perform a
crown operation.
Illumination does not turn on while a signal
●
receive operation or a hand movement
operation is in progress. Also, illumination
may not turn on while a sensor is taking a
reading.
To illuminate the face when Auto Light
●
is enabled
If Auto Light is enabled, face illumination will
turn on automatically whenever the watch is
positioned at an angle of 40 degrees or more.
Important!
Auto Light may not operate properly
●
when the watch is at a horizontal angle
of 15 degrees or greater from
horizontal as shown in the illustration
below.
Electro-static charge or magnetism
●
can interfere with proper auto light
operation. If this happens, try lowering
your arm and then angle it towards
your face again.
When moving the watch you may note
●
a slight rattling sound. This is due to
operation of the auto light switch,
which determines the current
orientation of the watch. It does not
indicate malfunction.
40
degrees
or more
10