Manualsbrain.com
  1. Manuals
  2. Brands
  3. Emerson Process Management
  4. CFA-3000
  5. User Manual

Emerson Process Management CFA-3000 User Manual

Download
Page of 74
17
CFA3000 MANUAL
SECTION 3
INSTRUMENT DESCRIPTION
FIGURE 3­2. KEYPAD PANEL
The keypad buttons may now be used to test pump operation. Do not rush through
the test steps – when a specific step is initiated, it takes approx. 2 seconds to pump air
through the system. Actual pumping of a liquid takes approximately 4 seconds. After this operation
is finished, another 4 seconds elapses before the pump is primed for the next test step. 
To exit the test at any time, press the ENTER button on the keypad panel.
If a test step does not work properly, try the following:
√
Take a syringe and shoot air through straw to make sure it is not clogged.
√  Check that corresponding LED on valve pumps lights up (refer to Figure 4­1).
√  Check that fluid is picked up in correct tube.
If the problem still persists, contact Rosemount Analytical.
Begin Test:
Confirm that the corresponding Pump LED lights up for each step (refer to Figure 3­3 for LED designations during
test):