KROHNE Summit 8800 Vol 3 - Manual (Page 161)

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08/2013 - MA SUMMIT 8800 Vol3 R02 en
SUMMIT 8800 GENERAL INFORMATION 09
9 .10 ID report
Liquid Gas Steam
This function allows download of an active data report to a host via the Summit website or via
the configurator.
9 .11 Maintenance
Liquid Gas Steam
Generally, maintenance mode is used for routine configuration or validation procedures, and any
changes or any flow recorded will not form part of the normal measurement records. Therefore
it might be crucial to define what to do when a stream or a station goes into maintenance.
Figure 214 Maintenance configuration
Click the following options (to become green) if appropriate for maintenance mode:
Use station maintenance mode Set if the maintenance mode applies to the complete
station
Maintenance requires LoQ Set if low flow is required to enter or exit maintenance
mode
Use maintenance flow Set if the maintenance flow rates need to be used
Use maintenance totals Set if the maintenance flow counter need to be used
Inhibit maintenance acc alarms Set if accountable alarms may not occur
Inhibit maintenance non-acc alarms Set if non-accountable alarms may not occur
Maintenance restore data Set if preset values should be restored when exiting
maintenance
The following actions can be chosen when in maintenance mode:
Maintenance mode requires open valve
Check if the selected vale is open to enter/ exit maintenance
Maintenance mode requires closed valve Check if the selected vale is closed to enter/ exit
maintenance
Use maintenance 4-20mA output Set the 4-20 mA to min or max when in maintenance mode