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SECTION: 4.5 Align Sipper
POSSIBLE CAUSE: Calibrator bottle not primed.
ACTION: Prime calibrator bottle.
SECTION: 4.10 Prime the Fluid System
POSSIBLE CAUSE: Low calibrator solution.
ACTION: Install new calibrator.
SECTION: 4.8 Install Calibrator Solution(s)
POSSIBLE CAUSE: Pinched, blocked, leaking or disconnected tube.
ACTION: Fix or install new tubing.
SECTION: 9.4.7 Pump Tubing Replacement
POSSIBLE CAUSE: Calibrator pump not operating properly.
ACTION: Check pump and tubing.
SECTION: 7.2.2.3 Calibrator Pumps
POSSIBLE CAUSE: Fluid not conductive.
ACTION: Use saline as diluent.
SYMPTOM: Fail FCN Test
POSSIBLE CAUSE: Damaged or old membrane.
ACTION: Replace membrane.
SECTION: 4.9 Install Membranes
SYMPTOM: Fail Linearity Test
POSSIBLE CAUSE: Probe assignment incorrect.
ACTION: Make correct assignment.
SECTION: 4.6.1 Assign Chemistries to Probes
POSSIBLE CAUSE: Calibrator bottle assignment incorrect.
ACTION: Make correct assignment.
SECTION: 4.6.2 Assign Reagents
POSSIBLE CAUSE: Damaged or old Membrane.
ACTION: Replace membrane.
SECTION: 4.9 Install Membranes
POSSIBLE CAUSE: Contaminated or old calibration or linearity standard.
ACTION: Repeat test with new standards.
SECTION: 5.1 Perform Daily Operational Checks
POSSIBLE CAUSE: Assigned concentration range beyond practical limits.
ACTION: Redefine measurement parameters. Remake standards.
SECTION: 8 Chemistry Setup
SYMPTOM: ERROR: Motor Failure
POSSIBLE CAUSE: One of the motors is jammed.
ACTION: Enter motor service and cycle the suspected motor.
SECTION: 7.2 Service
POSSIBLE CAUSE: Worn sipper pump seals.
ACTION: Replace seals.
SECTION: 9.4.5 Sipper pump Seal Replacement
SYMPTOM: ERROR: Temperature
POSSIBLE CAUSE: Ambient temperature too cold or hot.
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