1 or 2 Person
Electronic Digital
Pulse-Demand
TM
Aviation Oxygen
Delivery System
Patent # 6,220,244
Other Patents Pending
MH EDS Model O
2
D
2
INSTRUCTION MANUAL
800-468-8185
541-923-4100
Fax: 541-923-4141
www.MHoxygen.com
2244 SE Airport Way, Suite 100
Redmond, OR 97756-7537 U S A
MH
Aviation Oxygen Systems
MOUNTAIN HIGH
Equipment & Supply Company
4 mm
Red
inlet
connects to the
regulator
6 mm
Blue
outlets
connect to cannula or
face mask
Power
On/Off and
Control
Switch
(with read-out window)
LED
indicator for
User 1(Pilot)
Audio port. Sound
from flow-fault and
apnea alarm
conditions only
(on bottom)
Static ports,
DO NOT
COVER
External 4.5 VDC
Power
Connector
(on bottom)
LED
indicator
for User 2
6 mm
Blue
outlets
connect to cannula
or face mask
Static ports,
DO NOT
COVER
CONTENTS
INTRODUCTION ............................................................................. 2
FEATURES ...................................................................................... 2
BASIC SAFETY................................................................................ 2
GETTING STARTED ........................................................................ 3
INSERTING OR REMOVING THE BATTERIES ................................. 4
REMOVING THE TUBING ............................................................... 4
STORING THE MH EDS-O2D2 ....................................................... 4
MOUNTING THE MH EDS-O2D2 ................................................... 4
THANK YOU for purchasing the MH EDS O2D2 Pulse-Demand
TM
Oxygen Controller. The EDS Pulse-Demand
TM
O2D2 is patented innovative oxygen control technology that allows you and your co-pilot to fly with safety and
comfort, knowing it will automatically give the exact oxygen required at the various altitudes. Although the
MH EDS O2D2 is designed for easy operation,
PLEASE READ THIS INSTRUCTION MANUAL
BEFORE USE.
WARNING: This MH EDS O2D2 is designed to operate with a maximum regulated pressure not to exceed
25 psi. If a regulator beyond this pressure is used, unit will be damaged and your warranty will be void.
MODE CONTROL SWITCH SETTINGS
AND MODES OF OPERATION ........................................................5
ALARMS AND ALERTS ..............................................................6
USING THE MH EDS-O2D2 WITH A THIRD-PARTY REGULATOR..6
TROUBLESHOOTING ....................................................................... 7
WARRANTY .................................................................................... 7
SPECIFICATIONS ............................................................................ 8
5MD20-0001-01 Rev. 2
D-rings