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A.5 Configuring Smart Meter Using Pushbuttons, Continued
Setting lower display
values, continued
Table A-7 Setting Lower Display Values for Smart Meter Display, continued
Step Action Meter Display
9 Press Increase button to select the next
available digit value or Decrease button to
select the previous digit value.
Repeat this action until desired value is on
display.
10 Press LOWER VALUE button to lock-in third
digit and activate next active digit.
Readout now displays next active digit which
will be BLANK unless lower value was set to 1
before.
11 Press Increase button to set digit to 1 or
Decrease button to set it to BLANK..
12 Press LOWER VALUE button to lock-in “1”
digit and activate sign segment.
Readout now displays sign segment which
will be BLANK for positive values unless lower
value was set for negative (–) values before.
Third digit value setting.
%
1000
ANALOG
UPPER
VALUE
UNITS
LOWER
VALUE
SET
VAR
SEL.
000.
0
1
2
3
4
5
6
7
8
9
Press and hold to
scroll forward
through values
Press and hold to
scroll backward
through values
13 Press Increase button to set sign segment
to minus sign for negative values or Decrease
button to set it to BLANK. for positive
values.
14 Press LOWER VALUE button to lock in
current settings as lower display value limit.
ATTENTION
For CUSTOM unit in
transmitter with LINEAR output, you must set
both lower and upper display limits for values
to take effect. If you let either the lower or
upper display limit time out (after 30 seconds),
the meter discards both newly set values and
reverts back to the previously set values.
Sign segment setting.
%
1000
ANALOG
UPPER
VALUE
UNITS
LOWER
VALUE
SET
VAR
SEL.
000.
Press to set sign
segment as minus
sign (-) for negative
values
Press to set sign
segment as
BLANK for
positive values
• If you have not yet set the upper display limit value, the meter automatically enters the upper display
setting function after it displays previously set value, if applicable. Go to Table A-8.
• If you have already set the upper display limit value, this completes the lower and upper display
limits setting function for Custom engineering units in the transmitter. Meter returns to normal
operation.
Continued on next page
2/05 ST 3000 Release 300 Installation Guide
67