134 1260 Infinity QuatPump VL User Manual
9 Maintenance
Exchanging the Optional Interface Board
Exchanging the Optional Interface Board
1 Switch off the pump at the main power switch, unplug the pump from line
power.
2 Disconnect cables from the interface board connectors.
When Board defective
Parts required # p/n Description
1 G1351-68701 Interface board (BCD) with external contacts and BCD outputs
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.