FettleLife 908 Manuel D'instructions page 6

light and the light will cycle between night
light, mood light and off, just like the wake-up
light.
ADJUSTING LED BRIGHTNESS
When the time is being displayed normally,
press key (6) to adjust the brightness of the
LEDs. There are 4 levels of LED brightness, and
the LEDs will automatically become dimmer
between 22:00 and 6:00.
ALARM VOLUME ADJUSTING
Switch (12) can be used to set the volume of
the alarm music to low-middle-high.
WORKDAY MODE SETTINGS
Press key (7) to set workdays. "1-5", "1-6" or
"1-7" will appear on the display.
"1-5" means the alarm will be set on Monday
to Friday.
"1-6" means the alarm will be set on Monday
to Saturday.
"1-7" means the alarm will be set on Monday
to Sunday.
POWER INPUT AND USB PORTVOLTAGE
OUTPUT
The clock is powered by a DC 5V micro-USB
port(16). Port (17) can be used to output DC
5V voltage to any other device.
TIME AND DATA MEMORY
When the battery cover is removed, you will
see two AG13 button cells inside. They are
memory batteries.
During a power outage, the clock's time will
keep working and the memory will be stored,
but the screen will not display anything.
When the power comes back, the display will
turn on again and your alarms and settings
will be restored.
RESET BUTTON
If the clock shows messy code or the display is
malfunctioning, use a pin to press the reset
key (15) so that the clock will return to normal
working status.
MAINTANANCE AND STORAGE
Keep the clock away from heat sources or
humidity. Turn off the clock with the power
switch (18) when the clock is not used for a
long time.