To Turn On Illumination Manually; To Specify The Illumination Duration - Casio 5078 User Manual

To turn on illumination manually

In any mode (except when a setting screen is on the display), press B to turn on
illumination.
• You can use the procedure below to select either one second or three seconds as the
illumination duration. When you press B, the illumination will remain on for about
one second or three seconds, depending on the current illumination duration setting.

To specify the illumination duration

1. In the Timekeeping Mode, hold down A until the
seconds start to flash, which indicates the setting
screen.
2. Press C nine times so the illumination duration setting
screen is on the display.
3. While the illumination duration setting is flashing, press
D to toggle the setting between one second ( ) and
three seconds ( ).
4. Press A to exit the setting screen.
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