GUÍA DE REGALOS DE NAVIDAD | DEVOLUCIONES GRATUITAS DURANTE 45 DÍAS
To active the backlight while diving, press.
Otherwise, keeppressed until the backlight activates to use the backlight.
You can define how long the backlight stays on when you activate it or turn the backlight off altogether.
To set backlight duration:
When the backlight is off, it does not illuminate when an alarm sounds.