Thermo Scientific
imPULSE S.U.M. with Touchscreen Console User’s Guide
|
128
Chapter 6
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Operating information
• 10–100% of the rated working volume is recommended for liquid fill.
• Ensure that all sensors are below the liquid level after the BPC has
been filled (See specifictions in Chapter 8).
If your system has load cells and pumps set up per section 3.1,
follow the steps below to fill the system using the Fill module on the
Touchscreen Console.
Note:
The Fill module must be configured
before use. See section 3.4.8 for information about configuring the Fill
module.
1. Locate the Fill module on the Home screen of the Touchscreen
Console. Touch the top of the module to open the Fill Settings
screen, then select
Fill Control
.
2. On the Fill Control screen, you will be prompted to select a method
of filling: either by pressure or by pump.
• If you select pressure: Enter the fluid target. Then touch
Done
.
• If you select pump: Enter the fluid target by entering the
amount to add to the current value. Enter the Stage 1 flowrate
percentage filled before Stage 2, and the Stage 2 flowrate. Then
touch
Done
.
3. If the system has pinch valves connected, the next screen that
appears will prompt you to ensure that the Fill pinch valve is closed.
If the pinch valve is open, move the slider from “Open” to “Closed.”
Then touch
Start Fill
.
4. After you have selected
Start Fill
, the pumps will turn on and
begin filling the system with the user-specified amount of liquid.
The screen that appears (Figure 6.1) will show the amount of fluid
remaining, the current mass, the BPC pressure, and liquid pressure
readings (for Liquid Pressure1, Liquid Pressure2, and Delta).
Figure 6.1. Fill Control fluid remaining screen.
