Philips 612 Ultrasonic Jewelry Cleaner User Manual


 
4535 612 34161 HD3 Service Manual Page 138
CSIP Level 1 Preventive Maintenance: Introduction
8 Preventive Maintenance
Introduction
This section identifies activities supporting the quality assurance audit (QAA) concept that you
should perform in accordance with Customer Field Service policies and schedules. Refer to the
HD3 Getting Started manual for additional information on the general care and preventive mainte-
neance of the HD3 system. QAA activities include, but are not necessarily limited to, the follow-
ing types of concerns:
System Mechanical Integrity
System Performance
System Electrical Safety
System Cleaning
See Section 6, “Performance Tests” for information about checking mechanical integrity, system
performance, and electrical safety.
Warnings and
Cautions
Review Section 3, “Safety” before continuing. Also follow any additional warnings and cautions
contained in this section.
Cleaning
Clean the system components and peripherals as circumstaces or Customer Field Service poli-
cies and schedules require.
CAUTION To avoid damaging the system, do not use acetone, methyl ethyl ketone (MEK), paint thinner, or
other strong solvents to clean plastic surfaces.