Super Systems MGA6000 - Manual (Page 24)

SSi Manual #4563 Rev. D Page 24 Multi-Gas Model 6000
Set IP Address- Menu Page 26
This page is used to setup the
Ethernet communications address.
The instrument does not have
DHCP, therefore a fixed IP address
must be assigned. To change the
IP Address, Net Mask, or IP
Gateway, use the up or down
arrow keys to highlight the proper
section of the address, enter the
new value, and press Enter. Use
the up or down arrow keys to
highlight the SET display and
press Enter. Note – The addresses will not be set until the user performs the previous step .
Example – The following will show how to change the IP address to “192.168.1.220”. Note – It is important
to make sure that no other computer, device, printer, etc is located at the IP address prior to changing the
address. When the screen first displays, the SET display is highlighted. Press the down arrow key four
times, or the up arrow key nine times to highlight the last section of the IP address. Enter a 220 and press
Enter. The User can either press the down arrow key nine times to highlight the SET display, or press the
up arrow key four times to highlight the SET display. Once the SET display is highlighted, press Enter to
lock in the displayed values.
H2 Cell Calibration – Menu Page 27
The H2 Cell Calibration screen is
used to perform both zero and
span calibrations for the
Hydrogen sensor, assuming that
the instrument contains an H2
cell. This screen will not be
accessible if there is not a
Hydrogen sensor in the
instrument.
This screen allows the user to
calibrate the zero value of the
H2 cell and the span value of the
H2 cell. Displayed is the
hydrogen reading, which is the current reading of the H2 cell, the hydrogen zero value target value, a Start,
which will start the zero calibration, the hydrogen span value target value, and another Start, which will
start the span calibration.
To calibrate the zero value, turn the pump off and begin the flow of zero gas at a rate of 1.5 to 2.0 SCFH.
An appropriate zero gas would be Nitrogen, Argon, or any other inert gas. Allow the gas to flow until the
values stabilize, which should be within one to two minutes. Enter the target value (which should be zero),
press the down arrow key once to highlight the Start display, and press Enter. At the completion of the
zero calibration, the Hydrogen Reading should be equal to the Zero Value.
To calibrate the span value, turn the pump off and begin the flow of span gas at a rate of 1.5 to 2.0 SCFH.
An appropriate span gas would be a Certified Primary Standard containing 40 to 50% H2. Allow the gas to