◇　Software Function
a)The breathing signal acquisition, adjust, display and storage.
b)Output Gating signal.
c) Select parameter of Display system, breath wave, chart colors, alarm sound etc. 
d) Make patient’s document.
e) Adjust breath wave have at 2 way: hand or auto-adjust.
f) Judge Gating output at 5 type: that as mode1 to mode5.

◇　Breath waveparameter
a) Settings sweep point range:25 ～ 75.
b) Settings the move average cycle range: 1 ~ 20.
c) Settings normal breath level: min-value(-24 ~ 0); max-value(100 ~ 124)
d) Settings normal breath rate: min-value(1 ~ 15)/sec; max-value(16 ~ 50)/sec.

◇The breath-wave cycle display range: -25% ~ 125%
◇The breath-wave cycle adjust range: gain is 0.1 ~ 10; position is 0 ~ 1023 step
◇Sampling the breath-wave at 25ms or 50ms, by select.
◇Communication rate：8bit, 115200bps
◇ AZ-733V software need PC:
   CPU: Intel Pentium4 processor(2GHz) or upper.
   Memory: 1024MB or more.
   LCD display: 1024x768
   RS-232C: 1 Port
Equipped with double insulation; applies to IEC60950 or VCCI Class B.
PC OS: Windows-Xp or up version.