Copying files from the card and installing will take approximate 2 minutes. The new firmware will/can be supplied
with a new appendix. Please save this appendix with this manual.
The rack monitor is ready for use if the screens are flashing in the normal pattern.
Event Log
If the 88XX rack monitor is provided with a SD-card, all events are stored (time stamped) The 88XX Rack monitor
has his own Real Time Clock, factory set to Greenwich Mean Time (GMT)
Note: GMT does not change with daylight savings time!
Communication Settings
Any 88XX monitor can be built with and RS422/485 data communication port. Ask OPW for available type
communication ports.
Data Communication
The 88XX Rack Monitor can be set to emulate the 8500E /8800E data communication. In this way the 88XX is
downwards compatible with the 8500E Rack Monitor. To select this 8500E data communication set S2 in the on
position. Every second a string will be send to e.g. the remote display. At this moment no other protocols are
supported. Ask OPW Fluid Transfer Group for latest development.