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CFA3000 ISE Analyzer
Instruction Manual
3.2.4 Test Valve Pump Operation
Reaction cell takes approx. 30 minutes to heat up.
If leak detector LED does not light up:
Adjust potentiometer on analog board counterclockwise for more sensitivity.
Turn off power to reset system.
Wait 20 seconds, and simultaneously press Power and Reset buttons.
Dip finger in tap water and touch leak detector contacts on bottom of cabinet behind the valve
pump. LED should light up.
If problem persists, contact Rosemount Analytical.
The test procedure allows you to confirm that all physical connections are installed properly,
and to ensure that the pump is taking up the proper fluids at the correct time.
Enter Test Mode:
1. Put all straws and Sampling tube into a beaker of DI water.
2. Turn power on by simultaneously pressing Power button on the back of
upper cabinet and Reset button on CPUboard (yellow ejector).
3. First release Power button, then Reset button. Keypad should display "H E L O",
then four dashes " ".
To enter test mode, continue with the step appropriate for your analyzer setup:
For singlestream,
continue:
For multistream,
continue:
Referring to Figure
32, on keypad
panel, press posi
tion 15 and then 2
On keypad panel,
press: then
.
DECIMAL
MANUAL