GE Multilin 489 Instruction Manual page 16
Generator management relay
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Also See for Multilin 489:
- Instruction manual (306 pages) ,
- Communications manual (78 pages) ,
- Instruction manual (259 pages)
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1–6
Courtesy of NationalSwitchgear.com
Pressing the
MESSAGE
through the sub-page headers. Pressing the
page heading will return the display to the heading of the corresponding setpoint or
actual value page, and pressing it again, will return the display to the main menu
header.
Press the
heading appears.
At this point, pressing
MESSAGE
sub-page. If instead you press the
page heading. In this case,
When the symbols
and
pages are available and can be accessed by pressing the
Press the
page heading to display the following:
Press
heading.
Press the
page.
Actual values and setpoints messages always have a colon separating
the name of the value and the actual value or setpoint. This particular
message displays the current demand as measured by the relay.
The menu path to the value shown above is indicated as
METERING
CURRENT DEMAND
this manner throughout the manual.
For example, the
A4 MAINTENANCE
representation describes the following key-press sequence:
Press the
Press
MESSAGE
the
A4 MAINTENANCE
CHAPTER 1: GETTING STARTED
or
keys will scroll the display up and down
MESSAGE
MESSAGE
key until the
MESSAGE
DEMAND METERING
DEMAND
METERING
or
key will display the messages under this
ENTER
key, it will return to the previous sub-
MESSAGE
TEMPERATURE
appear on the top line, it indicates that additional sub-
[ ]
or
while at the Demand Metering sub-
MESSAGE
ENTER
CURRENT
DEMAND:
0 Amps
key to return to the Demand Metering sub-page
MESSAGE
key to display the next actual value of this sub-
MESSAGE
A2 METERING DATA
. Setpoints and actual values messages are referred to in
TRIP COUNTERS
TOTAL NUMBER OF TRIPS
key until the actual value header appears on the display.
MENU
ACTUAL VALUES
or the
key, and then
ENTER
message is displayed.
ACTUAL VALUES
A4 MAINTENANCE
489 GENERATOR MANAGEMENT RELAY – INSTRUCTION MANUAL
or
key at any sub-
ESCAPE
sub-page
[ ]
[ ]
or
key.
MESSAGE
ENTER
DEMAND
path
[ ]
key until
MESSAGE
[ ]
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