The machine has an "on/standby" button. When you flip it to standby - the screen goes off but the fan simply stays on. I was hoping the fan would automatically go off after about 30 minutes but it does not - it simply stays on until I unplug the unit. Nowhere do I see if this is normal. I cannot see the on/off instructions in the Part I or Part II. Can anyone tell me if there is a way to properly turn the machine off, or does it need to be unplugged every time?
Mon Nov 28 2011
AS3 Anesthesia Monitor
Tue Nov 29 2011Reply from GaryBiomed

If you toggle the momentary on/off switch on the right side of the passport II the unit should turn off and the fan.
Report Post
Tue Nov 29 2011Reply from GaryBiomed

Here's a link to the AS/3 Page
http://www.medwrench.com/?equipment.view/equipmentNo/4854/Datex-Ohmeda/AS-3/
I believe the AS/3 fan runs when plugged in for the charging circuit.
Report Post