mru SWG100 BIOEX, User Manual, Page: 129 / 150

MRU GmbH SWG 100 BIO Ex User Manual
Page
129
of
150
2). A blue window appears in which the target value can be entered (see 3). This must
be done for both CH4 and CO2.
Open adjustment gas cylinder: Open the adjustment gas cylinder. The actual value
changes. After 1 until 2 minutes the values should no longer change. If the value is
adjustable, the set value is shown in quotation marks.
Set a new adjustment factor: Finally, pressing the OK key sets the new adjustment
factor. This must be done for CH4 and for CO2.
During the whole adjustment procedure, only the lower setpoint value is changed.
The upper set point remains unchanged. This is only adjusted if the accuracy in the
100 % range is to be improved. For this purpose a 100 % CH4 and a 100 % CO2 clean
gas cylinder is required.
open
P=500 mbar