A.4
Setting Range Values (Local Zero and Span),
Procedure, continued
2/05
Table A-3
Setting Range Values Using Local Zero and Span
Adjustments, Continued
Step
Loosen end-cap lock and remove end-cap from PWA side of
3
electronics housing to expose local zero and span assembly or smart
meter with zero and span adjustments.
Example – Local zero and span assembly.
Example – Smart meter with zero and span adjustments.
ST 3000 Release 300 Installation Guide
Action
SPAN
ZERO
V A R
SEL.
%
0
SPAN
ZERO
Continued
UPPER
VALUE
100
UNITS
S E T
LOWER
VALUE
Continued on next page
55