Technoline WT 7400 Manual De Instrucciones página 4

Features
 Quartz wall clock
 Automatically activate backlight at night
 2 levels backlight brightness optional or OFF
 Power Supply:
Clock part:
Battery: 1x LR06A A size
Backlight part:
Battery: 4 x LR06 AA size
Appearance
(1) Hour hand
(2) Minute hand
(3) Light sensor
(4) Wall mounting hole
(5) Clock battery compartment
(6) Time adjusting knob
(7) Backlight battery compartment
(8) Backlight brightness selector
switch
(9) Backlight test button
Initial operation
 Insert 1 x AA size 1.5V alkaline battery into the clock battery compartment
WT 7400 - Manual