E. In the state of adapter supply, "
battery supply, "
check the power condition of battery and show it real-time on LCD.
When program finds that the battery power is low closed to over, 3
grids of "
5. Adjusting suction and speed
1. In "Stimulation" mode, press the key of "+" "-" to adjust the Suc-
tion, totally 9 levels while the Speed is fixed at 100T/min (in this
mode, Speed is unadjustable); If long press the key of "+" "-", it
will increase or decrease grade at speed of 0.5s/level.
2. In "Expression" mode, press the key of "+" "-" to adjust the Suc-
tion/Speed, totally 9 levels at Suction/ Speed; If long press the
key of "+" "-", it will increase or decrease level at 0.5s per level.
3. In "Stimulation" or "Expression" mode, press "Mode" to switch
"Stimulation" mode or "Expression" mode. When it's switched
into "Stimulation", it starts with default level 1 at Suction and
100T/min at fixed speed. When it's switched into "Expression", it
starts with default level 4 at Suction/ Speed
" in LCD will light. In this state, program could
" will all turn off and twinkle at frequency 2.5HZ.
" in LCD will off. In the state of
19