Parr Instrument 6750 - Manual (Page 28)

Proximate Interface
w w w . p a r r i n s t . c o m 27
Memory Management
The 6750 Calorimeter will hold data for 1000
tests in its memory. These tests may be pre weights,
preliminary or fi nal reports for either standardiza-
tion or determination runs. Once the memory of the
controller is fi lled, the controller will not start a new
analysis until the user clears some of the memory.
The FILE MANAGEMENT key on the main menu
leads to the fi le management sub-menu. The RUN
DATA FILE MANAGER key leads to a listing of the
fi les. Single fi les can be deleted by highlighting the
fi le and pressing the DELETE key. The controller will
then ask the user to confi rm that this fi le is to be
deleted. A series of fi les can be deleted by selecting
the fi rst fi le in the series and then the last fi le in the
series using the EXTEND SEL key and then pressing
the DELETE key.
The controller of the 6750 Calorimeter can ac-
cept SD memory cards, Parr part number 2201E.
These cards can be used to:
‡
Copy test fi le data for transfer to a computer
‡
Copy user settings for back up
‡
Reload user settings to the controller
‡
Restore or update the controller’s operating
system.
‡
Copy the log fi le
SD memory cards are inserted into either slot on
the back of the control section of the Calorimeter.
Keys are provided on the FILE MANAGEMENT sub-
menu to initiate each of the above actions except
restoring or updating the controller’s operating
system and copying the log fi le.