Casio 5652 Operation Manual page 4

Checking the Charge Level
●
Immediately after you press (C) to return to the
Timekeeping Mode, the mode hand will
indicate the battery charge level. After a short
while, the mode hand will indicate the current
day of the week.
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①
②
③
Good (high charge)
A
Good (medium charge)
B
Low Battery
C
Remaining Charge and Dead Battery
●
You can determine if the charge level is low by
checking the hand movement. Functions
become disabled as battery power goes low.
Important!
Should the battery go low or go dead,
●
expose the face (solar panel) to light as
soon as possible.
Note
Exposing the watch face to light after
●
the battery goes dead will cause the
second hand to revolve
counterclockwise until it stops at
second 57. This indicates charging
has started.
Low Battery Power
The second hand jumps at two-second
intervals.
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Second hand
Watch Operation Guide 5652
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
Light Level (Lux)
50,000
10,000
Times Required to Achieve Next Charge
Level
Sunny day, outdoors (50,000 lux)
●
Dead battery
charge
Medium charge
charge
High charge
Sunny day, near a window (10,000 lux)
●
Dead battery
charge
Medium charge
charge
High charge
Overcast day, near a window (5,000 lux)
●
Dead battery
charge
Medium charge
charge
High charge
Indoor fluorescent lighting (500 lux)
●
Dead battery
charge
Medium charge
charge
High charge
Note
Actual charging time depends on the
●
local charging environment.
Approximate
Charging Time
8 minutes
30 minutes
5,000 48 minutes
500 8 hours
Medium
n
2 hours
High
n
18 hours
5 hours
Full charge
n
Medium
n
6 hours
High
n
68 hours
19 hours
Full charge
n
Medium
n
9 hours
High
n
110 hours
30 hours
Full charge
n
Medium
n
97 hours
High
n
-
-
Full charge
n
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 from
●
the Timekeeping Mode only.
Recovering from Power Saving
●
Operation
Press any button, perform a crown operation,
or place the watch in a well-lit area to recover
from power saving.
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