Viewing The Face In The Dark - Casio 5672 Operation Manual

Dead Battery
All hands and the day indicator are stopped.
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
Times Required to Achieve Next Charge
Level
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
●
local charging environment.
Watch Operation Guide 5672
Power Saving
●
Leaving the watch in a dark location for about
one hour between the hours of 10 p.m. and
5:50 a.m. will cause the second hand to stop,
and the watch to enter Level 1 power saving.
If the watch is left in this condition for six or
seven days, all hands will stop and the watch
will enter Level 2 power saving.
Level 1 :
Basic timekeeping functions are operational.
Level 2 :
Only the day indicator is operational.
Note
Note that the watch also may enter the
●
power saving state if its face is blocked
from light by your sleeve while you are
wearing it.
The watch will enter power saving
●
when it is in one of the modes below.
8 hours
Timekeeping Mode
ー
Stopwatch Mode (reset to all zeros)
ー
Timer Mode (timer start time
ー
displayed)
2 hours
Recovering from Power Saving
●
Operation
16 hours
Press any button, perform a crown operation,
or place the watch in a well-lit area to recover
5 hours
from power saving.
5 hours
61 hours
17 hours
8 hours
99 hours
27 hours
89 hours
-
-

Viewing the Face in the Dark

The watch has an LED light that you can turn
on for reading in the dark.
You can turn on the light in the Timekeeping
Mode or Alarm Mode.
Turning On Illumination
●
Press (B) to illuminate the face and digital
display.
Illumination will turn off automatically if an
●
alarm starts to sound.
Illumination is disabled while the hands are
●
moving at high speed.
The light may flicker when it turns on or off.
●
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