Marathon CL030089-BK-00, Руководство пользователя

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EN
Press
/ °C/°F
button to select the temperature to display in Celsius or
Fahrenheit.
NOTE: LL.L (beyond the minimum temperature) or HH.H (beyond the
maximum temperature) will be shown on the LCD, if the temperature is out
of the measurable range.
•
Press the button on the front of the clock, to turn the backlight on for
10 seconds.
•
To turn on the auto backlight feature, slide the
AUTO LIGHT
switch to ON.
When the light sensor detects the room getting dark, the backlight would
automatically illuminate.
•
To turn off the auto backlight feature, slide the
AUTO LIGHT
switch to OFF.
Low battery indication
When the clock batteries are running low, the low battery icon will
appear indicating that the batteries should be replaced.
Precautions
•
The clock loses its time information when the battery is removed.
•
Do not expose it to direct sunlight, extreme heat, cold, high humidity or
wet areas
•
Never clean the device using abrasive or corrosive materials or products.
Abrasive cleaning agents may scratch plastic parts and corrode
electronic circuits
Thermometer Backlight / Auto backlight