Fluke Car Amplifier 5725A User Manual

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Maintenance
General Cleaning
6
6-5
aq14f.eps
Figure 6-2. Accessing the Air Filter
General Cleaning
6-4.
To keep the 5725A looking like new, clean the case, front panel, and rear panel using a
soft cloth slightly dampened with water or a non-abrasive mild cleaning solution that
does not harm plastics.
Caution
Do not use aromatic hydrocarbons or chlorinated solvents for
cleaning. They can damage the plastic materials used in the
amplifier.
Cleaning PCA’s
6-5.
Printed circuit assemblies only need cleaning after repair work. After soldering on a pca,
remove flux residue using isopropyl alcohol and a cotton swab.