7
Maintenance
Introduction to Repairing the Pump
Using the ESD Strap
Electronic boards are sensitive to electronic discharge (ESD). In order to
prevent damage, always use an ESD strap when handling electronic boards
and components.
1 Unwrap the first two folds of the band and wrap the exposed adhesive side
2 Unroll the rest of the band and peel the liner from the copper foil at the
3 Attach the copper foil to a convenient and exposed electrical ground.
Cleaning the Module
Liquid dripping into the electronic compartment of your module.
WA R N I N G
Liquid in the module electronics can cause shock hazard and damage the module.
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The module case should be kept clean. Cleaning should be done with a soft
cloth slightly dampened with water or a solution of water and a mild
detergent. Do not use an excessively damp cloth that liquid can drip into the
module.
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firmly around your wrist.
opposite end.
Figure 11
Using the ESD Strap
Do not use an exessively damp cloth during cleaning.
Drain all solvent lines before opening any fittings.
1200 Series Quarternary Pump User Manual