Before Using Altimeter - Casio WSD-F21HR User Manual

Before Using Altimeter

The watch's Altimeter can be configured to use positioning information
●
(GPS) to correct altitude readings automatically. Configure the settings
below to use this function.
Correctly configure the "Location" setting on the watch and smartphone.
ー
For more information, see step 1 under
Use".
Select "ON" for the "Correct Altitude Using Location" setting.
ー
After reading
operation under
Since the watch displays relative altitude based on changes in barometric
●
pressure, it may display different altitude readings for the same location, or
incorrect readings due to changes in the local barometric pressure. "Correct
Altitude Using Location" uses GPS information to correct altitude. Even so,
since GPS information generally includes some error, there may be large
error between the altitude readings produced by this watch and actual
altitudes indicated locally. If you want more accurate altitude readings while
climbing or hiking, manually inputting locally indicated altitude values is
recommended. After reading
perform the operation under
When taking altitude readings, keep the watch at as stable a temperature
●
as possible. For better accuracy, strap the watch to your wrist for some time
before taking readings in order to allow the watch's temperature to stabilize.
Changes in pressure sensor temperature can cause measurement error.
"Common Outdoor Function
"Correct Altitude Using
"Common Outdoor Function
"Altitude
"Preparing the Watch for Outdoor
Settings", perform the
Location".
Calibration".
EN-50
Settings",