Casio 5660 User Manual

Note
●
If you do not perform any operation for
about two minutes after pulling out the
crown, crown operations will
automatically become disabled. If that
happens, push the crown back in and
then pull it out again.
Barometric Pressure
Reading Precautions
●
The barometric pressure graph produced
by this watch can be used to obtain an idea
of upcoming weather conditions. However,
this watch should not be used in place of
precision instruments required for official
weather prediction and reporting.
●
Pressure sensor readings can be affected
by sudden changes in temperature.
Because of this, there may be some error in
the readings produced by the watch.
Temperature
Measurement
The watch can be used to take current air
temperature readings.
Important!
●
Check the information at the link below
to find out how to ensure correct
readings.
l
Temperature Reading
Precautions
Checking the Current
Temperature
1. Enter the Thermometer Mode.
l
Navigating Between Modes
Entering the Thermometer Mode will start
temperature measurement and display
the result.
●
After you enter the Thermometer Mode,
the watch takes readings about every
five seconds for three minutes. After
that, a measurement is taken about
every two minutes.
●
To retrigger measurement, press (A).
Temperature
Note
●
The watch will automatically return to
the Timekeeping Mode if you do not
perform any operation in the
Thermometer Mode for about one
hour.
●
The measuring range is -10.0 °C to
60.0 °C (14.0 °F to 140.0 °F) (0.1 °C
(0.2 °F) units). [- - .-] will appear for the
measured value if it is outside the
allowable range.
●
To return to the Timekeeping Mode,
hold down (B) for at least two seconds.
Watch Operation Guide 5660
27

Casio 5660 Specifications

General

Brand	Casio
Model	5660
Category	Watch
Language	English