PFA-100 System – Instruction Manual (US) – Version 1.0.1
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3. Press the numeric key 2 to select the Maintenance option.
4. Press the numeric key 5 to select the Clean O-Ring option.
The system will rotate the carousel and display the message Load O-
Ring Cleaning Pad, Then Press Continue.
5. Place the cleaning pad in the well and apply 4-5 drops of isopropanol to
the center of the pad.
6. Press gently on the pad with gloved index finger 2-3 times to help
distribute isopropanol.
Previous Screen
1 - Run Control
2 - Maintenance
3 - Setup
4 - Print Log
5 - Clean O-Ring
6 - Remove O-Ring
7 - Install O-Ring
Previous Screen
1 - Paper Advance
2 - Self Test
3 - Printer Test
4 - Trigger Prime
False results or delayed results due to vacuum leak.
False results can lead to misdiagnosis and incorrect treatment.
• Always use a new O-Ring cleaning pad.
Contamination of the cleaning pad when touching it with bare fingers.
Contamination may be transferred from the cleaning pad to the O-Ring
during cleaning.
• Only touch the cleaning pads with appropriate gloves.
• Pay attention to the manufacturer's information regarding the gloves'
compatibility with isopropanol.