SWIFTVEIN ASTRONAUT Manual Del Usuario página 6

Timing button: the timing function is divided into two levels,
45 minute timing and 90 minute timing. Press once and the
timing indicator lights up blue, which indicates 45 minute
timing. Press again and the timing indicator will light up red,
which indicates 90 minute timing. Long press to cancel the
timer, and the timing indicator will turn off.
Nebula brightness: there are 5 levels of Nebula brightness.
The default brightness is the middle level (2). Each time you
press it, the brightness will increase/decrease by one level.
Nebula color switching: each time you press the button, the
nebula will switch to once color. After a cycle, it will return to
the default color. Long press the button to close the nebula.
After closing the nebula, short press the button to reopen the
nebula.
Nebula change speed: nebula change speed is divided into
five gears, 0-1-2-3-4. Gear 0 is static, gear 4 is the fastest
changing speed, and the default gear is gear 2. Every time you
press it, the speed of the nebula changes by one level.
Star switch: long press the button to turn off the stars, then
short press the button to turn the stars back on.
Star breathing rate-: star breathing rate is divided into four
gears, 0-1-2-3. Gear 0 means that the stars are always on, gear
3 is the highest frequency and gear 2 is the default gear. Every
time you press it, the star breathing rate increases/decreases
by one gear.
Star brightness: There are 3 levels of brightness adjustment,
each time you press the button, the brightness will
increase/decrease by one level. In the breathing state, this button
can't be used.
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