Casio WSD-F20X User Manual page 48

Setting Item List
The setting items displayed on the setting menu (see
Configuring Common
menu, perform the operation required for the item whose setting you want to
change.
Note
The letters to the right of each setting item indicate the screen from which
●
the setting item can be displayed. For example, the letters "WF" to the right
of a setting item means that the setting item can be displayed from a watch
face (WF) screen.
WF: Watch face
TL: TOOL app
AC: Activity app
*1 WSD-F20 series only
Compass Calibration (WF)
Operation
Tap this setting item and then move the watch around as instructed by the
Compass magnetic calibration message and animation that appears on the
display. A message will appear to let you know when magnetic calibration is
complete, and then the screen that was displayed before you started
calibration (watch face) will reappear.
Description
This function calibrates Compass so it indicates direction correctly.
If Compass Calibration is dimmed (and will not respond when tapped) it
means that Compass accuracy is sufficient and that correction is not required.
Compass Magnetic Declination Calibration (WF/TL)
Operation
Each tap of this setting item toggles between "ON" and "OFF". The Compass
indicates true north when on, and magnetic north when off.
Description
This function corrects magnetic north and true north error.
Settings") are shown below. After displaying the setting
MS:
LM:
TP:
EN-47
"Basic Operations for
MOMENT SETTER app
Location Memory app
Timepiece app
*1