20 S&C Instruction Sheet 515-600
Field Adjustment and Programming
To operate properly, the Micro-AT Source-Transfer Con trol must be correctly
programmed. Some menu items have been factory-set and
cannot
be field-adjusted
●
.
Some menu items have factory-settings but
can
be field-adjusted. Still other menu items
must
be field-adjusted.
Notes:
Be sure to check each field-adjustable item in the
Configure
,
Voltage
,
Current
, and
Time
menus in the manner described below. The factory settings for
these items may not all be appropriate for a particular installation.
To perform the field-adjustment and programming procedures outlined in this docu-
ment, enter the correct access-code number when directed.
The access-code number is
6601
.
Notes:
• To ensure any changes to the factory settings in all menus are stored in memory, press
the NEXT item key before the QUIT key.
• Always normalize the left and right sources and set the base voltages on Phase 2 of
the left and right sources after executing
CONFIG: RESTORE VALUES
.
• When changing
Select Bus Type
setting or the
Select Preferred
setting in the
Con-
figure
menu, the Micro-AT control will power down and reboot. A “System Startup”
will be recorded in the event log.
●
Non-field-adjustable items in the
Configure and Voltage menus are listed in the “Appendix” on page 38 .
