Default Messages; Adding Default Messages; Removing Default Messages - GE 745 TRANSFORMER MANAGEMENT RELAY Instruction Manual

5 SETPOINTS
Under normal conditions, if no front panel keys have been pressed for longer than the time specified in
S1 745 SETUP/PREFERENCES/DEFAULT MESSAGE TIMEOUT , the screen begins to sequentially display up to 30 user-
selected default messages. In addition, up to 5 user programmable text messages can be assigned as default
messages. For example, the relay could be set to sequentially display a text message identifying the trans-
former, the system status, the measured current in each phase, and the harmonic inhibit level. Currently
selected default messages are viewed under S1 745 SETUP/DEFAULT MESSAGES. The first message in this sec-
tion states the number of messages currently selected. The messages that follow are copies of the default
messages in the sequence they will be displayed.
S DEFAULT MESSAGES
S [ENTER] for more
1 MESSAGES SELECTED
29 REMAIN UNASSIGNED
SS 745 Transformer
SS Management Relay
a) ADDING DEFAULT MESSAGES
Default messages can be added to the end of the default message list, as follows:
1. Allow access to setpoints by installing the setpoint access jumper and entering the correct passcode.
2. Select the setpoint or actual value message to be entered as a default message, so that it is displayed. If
user text is required, go into S1 745 SETUP/SCRATCHPAD and edit the text for default.
3. Press the decimal key followed by
[ENTER] TO ADD AS DEFAULT. Press
added to the default message list.
b) REMOVING DEFAULT MESSAGES
Default messages can be removed from the default message list, as follows:
1. Allow access to setpoints by installing the setpoint access jumper and entering the correct passcode.
2. Select the message under the section S1 745 SETUP/DEFAULT MESSAGES to remove from the default mes-
sage list.
3. Press the decimal key followed by
while this message is being displayed. The message is now removed from the default message list
E N TE R
and the messages that follow are moved up to fill the gap.
GE Power Management
This message indicates the start of the DEFAULT MESSAGES section. To
continue these setpoints press
section.
Range: cannot be edited
Press [.] at any message to select as a default message.
EN TE R EN TE R
while the message is displayed. The screen will display PRESS
EN TE R
again while this message is being displayed. The message is now
EN TE R
. The screen displays PRESS [ENTER] TO REMOVE MESSAGE. Press
E N TE R
745 Transformer Management Relay
5.3 S1 745 SETUP

5.3.8 DEFAULT MESSAGES

, or press to go to the next
E N TE R
M E SS AG E
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