GE Power Quality Meter Series, Инструкция по эксплуатации

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3-8 PQM Power Quality Meter GE Power Management
3.4 DEFAULT MESSAGES 3 OPERATION
3
3.4 DEFAULT MESSAGES 3.4.1 DESCRIPTION
Up to 10 default messages can be selected to display sequentially when the PQM is left unattended. If no keys
are pressed for the default message time in the
S1 PQM SETUP \ PREFERENCES \ DEFAULT MESSAGE TIME setpoint,
then the currently displayed message will automatically be overwritten by the first default message. After three
seconds, the next default message in the sequence will display if more than one is selected. Alarm messages
will override the default message display. Any setpoint or measured value can be selected as a default mes-
sage.
Messages are displayed in the order they are selected.
3.4.2 ADDING A DEFAULT MESSAGE
Use the and keys to display any setpoint or actual value message to be added to the
default message queue and follow the steps shown below. When selecting a setpoint message for display as a
default, do not modify the value using the
and keys or the PQM will recognize the
key as storing a setpoint instead of selecting a default message
If 10 default messages are already selected, the first message is erased and the new message is added to the
end of the queue.
3.4.3 DELETING A DEFAULT MESSAGE
Use the / keys to display the default message to be erased. If default messages are not
known, wait until the PQM starts to display them and then write them down. If no default messages have been
programmed, the PQM will remain on the current message and the display dims to the level assigned in
S1 PQM SETUP \ PREFERENCES \ DEFAULT MESSAGE BRIGHTNESS
after the
DEFAULT MESSAGE TIME
delay expires.
Use the / keys to display the setpoint or actual value message to be deleted from the
default message queue and follow the steps below.
M E S S A G E
MESSAGE
V A L U E V A L U E
S T O R E
THREE PHASE REAL
POWER = 1000 kW TO ADD THIS DEFAULT
MESSAGE PRESS STORE
NEW DEFAULT
MESSAGE SELECTED
A C T U A L V A L U E O R S E T P O I N T
T O B E S T O R E D A S D E F A U L T
M E S S A G E D I S P L A Y E D F O R 3 S E C O N D S
W H E N S T O R E K E Y P R E S S E D
T W I C E
D I S P L A Y E D F O R 3 S E C O N D S
W H E N S T O R E K E Y P R E S S E D
A D E F M S G . V S D
STORE
STORE
STORE
MESSAGE MESSAGE
MESSAGE MESSAGE