Blocked tube
General fault
Water out
Alarm mute
LED
Alarm mute
button
Setting
Control
Knob
Battery low
or charging
(not indicative of
charge level)
Disposable
Water Path
faulty or
absent
Low Flow
Circuit
Installed
Vapor Transfer
Cartridge fault
Gas supply
fault
Run/Stop
Status LED
Run/Standby
button
Q U I C K R E F E R E N C E G U I D E
High Flow
Circuit
Installed
This guide provides you with basic instructions on how to set up and operate
the Precision Flow® Heliox. Before operating the Vapotherm Precision Flow®
Heliox, please review the Instructions For Use which can be found at our
website www.vapotherm.com and on the USB drive provided in the Start-Up
Kit.