Geemarc TravelClock - Manual (Page 8)

You can check the time easily and clearly in the dark by using one of the
following methods:
1) Press the Snooze/Light button. The display will light up with a soft
glow that lasts for a short time.
2) Press the Light button. The display will light up with a soft glow.
The backlight will switch off as soon as you release this button.
Note: Frequent use of this feature will reduce the life of the batteries.
If you wish to use an optional Geemarc mains adaptor, you need to
connect the power supply to the 4.5V socket on the right side of the
travelclock and plug the other end into a wall socket.
USING THE BACKLIGHT OPTIONAL ACCESSORIES
13 14