Maintaining the Auto Sampler
Routine maintenance of the ASX-260 Auto Sampler consists of daily
and weekly cleaning of specific Auto Sampler components. Routine
maintenance also includes checking ASX-260 components for leaks or
other damage. Additional periodic maintenance tasks may be required,
including replacement of the following Auto Sampler components:
peristaltic pump tubing, sample probe, rinse station tubing, and sample
tray.
This chapter explains how to clean the ASX-260 Auto Sampler, inspect
it for leaks, and replace damaged components.
Discharge static buildup and ground to the Auto Sampler base
or cabinet before performing any maintenance. Do not touch or
short-circuit bare contacts, COM1, COM2, or auxiliary ports.
Cleaning the Auto Sampler
Cleaning the ASX-260 Auto Sampler is the primary maintenance task
you perform. Failure to do so regularly causes increased wear and
reduces the Auto Sampler’s life.
You must clean the ASX-260 Auto Sampler both daily and weekly to
prevent damage and extend its life. It is especially important to clean
up spills and remove contaminants, such as abrasives, from the Auto
Sampler’s moving parts. It may also be necessary to chemically
neutralize spills. The following sections explain daily and weekly
cleaning procedures.
WARNING
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