Hobby 350 TB De Luxe Operation Manual page 71

07-10
Setting the time, alarm clock and date
• After pressing the "up" and "down" keys
simultaneously for a longer period of time (ap-
prox. 2 seconds) the menu for setting the cur-
rent time, date, wake-up time and activating
or deactivating the alarm clock appears.
• Use the "right" and "left" keys to proceed
to the individual settings in this menu. The
selected value is underlined by a blinking line.
The "up" and "down" keys are used to change
the values. Exit the menu by pressing the "up"
or "down" key when "Exit" is underlined.
General information regarding the LCD
display
The time and date are buffered by a 3V 210 mAh,
CR2032 type button cell. If, therefore, the time
should be incorrect or the clock should stop
working, this button cell must be replaced. It is
mounted on the reverse of the circuit board of
the LCD display. To replace this button cell, the
LCD display must be removed from the furniture
front by carefully clipping the chrome-plated fra-
me out of its holder. You will then see the screws
that fasten the plastic part to the furniture.
Loosen these screws to detach the display.
When replacing the button cell,
please ensure that plus and minus
are in the right direction. Incorrect
polarity may cause the display to
become defect.