You can select either 1.5 seconds or three seconds as the illumination duration.

1.Enter the Timekeeping Mode.

Navigating Between Modes

2.Press (A).

This displays the Timekeeping Mode setting screen.

3.Rotate the rotary switch to move the pointer to [LIGHT].

4.Press the rotary switch.

5.Rotate the rotary switch to move the pointer to [DURATION].

6.Press the rotary switch.

7.Rotate the rotary switch to display the light duration you want to use.

[1.5 SEC.]: 1.5-second illumination

[3.0 SEC.]: 3-second illumination

8.Press the rotary switch to exit the setting screen.

This returns to the Timekeeping Mode setting screen.

9.Press (C) as many times as necessary to exit the setting screen.