GE 745 Instruction Manual page 127

CHAPTER 5: SETPOINTS
5.3.7 Scratchpad

SCRATCHPAD
5.3.8 Installation

INSTALLATION [
5.3.9 Upgrade Options

UPGRADE OPTIONS [
745 TRANSFORMER PROTECTION SYSTEM – INSTRUCTION MANUAL
PATH: SETPOINTS S1 745 SETUP


[ ] Text 1
Text 2
MESSAGE
Text 5
MESSAGE
Up to five (5) message screens can be programmed and selected as default messages.
These messages can be used to provide identification information about the system or
instructions to operators.
• TEXT 1 to TEXT 5: Press ENTER to begin editing scratchpad messages 1 through 5. The
text may be changed from "Text 1" one character at a time, using the VALUE keys.
Press the ENTER key to store the edit and advance to the next character position. This
message may then be stored as a default message.
PATH: SETPOINTS S1 745 SETUP


] 745 SETPOINTS:
Not Programmed
To safeguard against the installation of a relay whose setpoints have not been entered, the
745 will not allow signaling of any output relay, will have the In Service LED off and the Self-
Test Error LED on, until the 745 is set to "Programmed". The setpoint is defaulted to "Not
Programmed" when the relay leaves the factory. The
self-test error message is displayed automatically until the 745 is put into
PROGRAMMED
the programmed state:
PATH: SETPOINTS S1 745 SETUP
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] ENABLE ANALOG I/O?
Yes
ENABLE LOSS OF LIFE?
MESSAGE
Yes
ENABLE RESTRICTED
MESSAGE
GROUND FAULT? Yes
ENTER PASSCODE:
MESSAGE
UPGRADE OPTIONS?
MESSAGE
Yes
SCRATCHPAD

Range:
Range:
↓
Range:
INSTALLATION

Range:
SETPOINTS HAVE NOT BEEN
UPGRADE OPTIONS

Range:
Range:
Range:
Range:
Range:
S1 745 SETUP
Up to forty (40) alphanumeric
characters
Up to forty (40) alphanumeric
characters
Up to forty (40) alphanumeric
characters
Programmed,
Not Programmed
Yes, No
Yes, No
Yes, No
Enter the passcode supplied by
the manufacturer
Yes, No
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