OGSI MOGS - 100, Installation, Operation And Maintenance Manual

Page: 33 / 67

Effective 11/2010 27
Start-up
Once the system has been installed in accordance with the set-up and installation
instructions, it may be energized and cylinder filling may begin. It is highly
recommended that the user read the
„
Touch Screen Overview
‟
section ( Pages 30-43 )
prior to operating the system.
On the MAIN MENU screen, press the CONTROL button.
Choose between AUTOMATIC and MANUAL modes of operation. For a detailed
explanation of modes and all other touch screen functions, see the
„
Touch Screen Overview
‟
section ( Pages 30-43 ). If selected, the AUTOMATIC mode will initialize the system when
pre-programmed conditions are satisfied and the ON/OFF button is in the ON position.
The MANUAL mode requires the user to press an additional START button to initialize the
system. This is intended to prevent an inadvertent system initialization. With the system
running, ensure that the air compressor indicator toggles from red to green. The oxygen
booster compressor should toggle from red to green after the oxygen compressor is activated
and that will occur when the system has produced oxygen of
90% purity or greater for 4
minutes. The system should continue to operate until the desired pressure is reached, a fault
is encountered or it is de-energized by the user.
Shut-down
The MOGS-100 unit has been programmed to automatically de-energize when cylinder
pressure reaches the set point (normally 2200 psi i.e. 152 bar ), indicating that cylinder filling
is complete.
The machine may be manually de-energized by pressing the Power button on the CONTROL
screen to OFF at any time.
The machine can also be de-energized at any time by pressing the red Emergency-Stop
button on the front of the control panel. Pressing this button only breaks the electrical power
to the machine. There may still be oxygen stored at high pressure inside the system which
could represent a hazard in an emergency situation.
Operating Instructions