MKS 146C - Code 7: How to Set the Display for Leakage Mode; Figure 71: Code 7 Display

Code 7: How To Set the Dis
p
la
y
for Leaka
g
e Mode Cha
p
ter Seven: O
p
eration in Setu
p
Mode
222
Code 7: How To Set the Display for Leakage Mode
LEFT DISPLAY
CLOSE
SETUP
CODE
The code number is
displayed and edited here.
In this example, the
code number is 7.
MAIN DISPLAY
Code 7 is used to determine what is shown in the main display when the 146 unit is
in the Leaka
g
e Mode.
If a number between 1 and 60 is entered here, the main display in Leaka
g
e Mode will
show a leaka
g
e rate value. The number entered here represents the time base for the
leaka
g
e rate calculations.
If a 0 is entered here, as in this example, the main display in Leaka
g
e Mode will show
instantaneous leaka
g
e. Instantaneous leaka
g
e is the difference between the current
pressure readin
g
and what the pressure readin
g
was when Leaka
g
e Mode was entered.
Figure 71: Code 7 Display
This function determines what is shown in the main display in Leakage Mode. The two choices
are
instantaneous leakage
(enter 0 in this function), and
leakage rate
(enter a number between 1
and 60 in this function). Instantaneous leakage is the pressure change since entering Leakage
Mode, and leakage rate is the actual rate of change of the pressure.
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