User manual

134 Bio-inert Quaternary Pump User Manual
9 Maintenance
Exchanging the Optional Interface Board
Exchanging the Optional Interface Board
When Board defective
Parts required # p/n Description
1 G1351-68701 Interface board (BCD) with external contacts and BCD outputs
CAUTION
Electronic boards are sensitive to electrostatic discharge (ESD) and should be handled
with care so as not to damage them. Touching electronic boards and components can
cause electrostatic discharge.
ESD can damage electronic boards and components.
➔ Be sure to hold the board by the edges and do not touch the electrical components.
Always use an ESD protection (for example, an ESD wrist strap) when handling
electronic boards and components.