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2–Pump 12-Station Controllers Chapter 3: Installation 33
Service Settings Menu
The settings in this menu are not meant to be modified by floor personnel (operators). See
the section at the end of this manual for these settings.
Saving Controller Settings to Flash Memory
Your 12 station controller uses a new technology called flash memory. This type of memory
writes and reads like normal memory, but the advantage is that the data is retained after
power is shut down. If you alter any parameter, the controller saves the new data to flash
memory. This procedure takes several seconds and takes all the processor time. For this
reason, the controller does not write to flash memory while running. Any changes to load
times are saved when you press the STOP key and the controller shuts down completely.
Note: Let the controller save parameter changes to flash memory completely
before you shut down the controller.
It is also possible for a write error to occur during this operation. If this occurs, the system
always saves a backup of the data. See the Maintenance Section for instructions on how to
restore the previous settings.
3-5 Initial Startup