RST IQ889, Instruction Manual, Page: 34 / 46

Press and hold “clock set ” button for 3 seconds to enter clock/ Calendar setting .
Press “+” or “-” button to adjust the setting and press “clock set” button to confirm each setting.
The setting sequence is shown as follow: Year, Month, Date, Language, Hour, Minute, Melody for Alarm, RCC
on/off, Zone.
The Time setting Mode will automatically exit in 20 seconds without any adjustment.
There are 6 melodies for Alarm: AL1-3 are for three different sound,AL4-6 are the same sound as AL1-3,but sound
volume for AL4-6 will increase gradually, the first 10 seconds is the lowest volume, 11 to 20 seconds is the louder,
and after 21 seconds is the loudest sound.
When the time turn to DST ZONE, the time display will add one hour automatically and with “dst” display. When
it exits DST ZONE, the time display will deduct one hour automatically and cancel “dst” display.
RST 02889 34
Manual Time Setting