USL JSD-80 Manual - Manual (Page 32)

USL, Inc. JSD-80 Instruction Manual Page 32 3rd Edition. February, 2006
unit allowing you to make more modifi ca-
tions if needed. Choosing “Do Not Save”
will disconnect from the unit and disregard
all changes made for the current session.
The unit will continue to retain the current
settings until power is removed then the
previous confi guration will be used.
Checking the “Save to Personality Module”
will save a backup of the entire unit confi gu-
ration to the unit’s Personality Module. The
personality module will provide a backup
restore option in case of catastrophic pro-
cessor failure. Make sure a Personality
Module is present in the JSD-80.
Note: It is essential that when writing
to the Personality Module, the Write Pro-
tect Switch is in the “OFF” (left) position tect Switch is in the “OFF” (left) position.
Once the parameters are saved, however,
it is equally important that the switch be
returned to the “ON” position.
Having a backup copy of all settings in the
Personality Module permits loading a copy
of all settings into a new replacement mod-
ule without the need for a computer and
technician.