8 of 220 Manual Overview - Anatel A643a
RPS - June 2007 - Edition 12
Operator Manual Anatel
Use of controls or adjustments, or performance of procedures other than those specified
herein may result in hazardous radiation exposure.
Only factory certified personnel should perform service of the A643a. Attempts by untrained
personnel to disassemble, alter, modify or adjust the electronics and/or hydraulics may result
in personal injury and damage to the A643a.
A643a TOC Analyzer Warnings and Cautions
It is extremely important that the A643a TOC Analyzer be plumbed correctly to ensure proper
sample flow through the instrument and, consequently, accurate analysis results. The Outlet
Tubing must be 10 feet in length and cannot terminate more than 3 feet below the
Analyzer. For this reason, use the section of polypropylene tubing that is supplied with the
instrument. Coil and tie the tubing if necessary to keep it out of the way, but do not cut it.