Section 7 Filter Change
7.1 Filter Change for Module C
These instructions will walk through the filter change procedure. You will also need to refer to your
Standard Operating Procedures when completing a filter change.
FILTER CHANGE
YES to continue
NO to cancel
45
To begin the Filter Change procedure, press
↑
F1
on the Main Menu to
begin the Change Filter procedure. The screen on the right will be shown.
Press the
YES
key to continue.
7.1.1
Exposed Filter Values
Exp. Filter Mod:[1]
Flow Vacuum ET
<Reading Temp & BP>
Exp. Filter Mod:[1]
The first screen in the filter change procedure allows you to select which
module you are going to perform the filter change procedure on.
Select
Mod: 1
to change the filter in the Module C, and
ENTER
to begin.
The pump will warm up for 300 seconds (5 minutes). Pressing
ENTER
at
any time during the pump warmup will stop the pump warmup and advance
to the next screen.
Flow Vacuum ET
<Warmup 300 sec>
Exp. Filter Mod:[1]
Flow Vacuum ET
The next several screens display the flow, vacuum and elapsed time
values.
22.2 147.1 5
ENTER=Next
Exp. Filter Mod:[1]
Flow Vacuum ET
<Storing Data>
Elapsed Time
[1] 1448 minutes
F4=More
Sample Volume
The next several screens show the sample volume, flow average,
coefficient of variation, temperature and barometric pressure values.
[1] Volume=30.12
F4=More
Flow Average and CV
[1]AV=22.1 CV=0.1
F4=More
