GE 745 TRANSFORMER MANAGEMENT RELAY User Manual

5-30 745 Transformer Management Relay GE Power Management
5.3 S1 745 SETUP 5 SETPOINTS
5
5.3.9 SCRATCHPAD
Up to 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. User text messages
can be entered as follows:
5.3.10 INSTALLATION
y SCRATCHPAD
y [ENTER] for more
Use these setpoints to enter up to 5 user programmable messages to be
displayed with the list of default messages. To continue setting the user
messages press the key, or press the key to go to the next
section.
Text 1
Range: 40 alphanumeric characters
Press to begin editing scratchpad message 1 (2-5). The text may be
changed from
Text 1
one character at a time, using / . Press
the key to store the edit and advance to the next character position.
This message may then be stored as a default message.
y INSTALLATION
y [ENTER] for more
This message indicates the start of the
INSTALLATION
section. To continue
these setpoints press , or press to go to the next section.
745 SETPOINTS:
Not Programmed
Range: Not Programmed / Programmed
In order 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 indicator off and the SELF-TEST ERROR indicator
on, until the 745 is set to
Programmed
. The setpoint is defaulted to
Not
Programmed
when the relay leaves the factory. The following self-test error
message is displayed automatically until the 745 is put into the programmed
state:
ENTER
MESSAGE
ENTER
VALUE VALUE
ENTER
ENTER
MESSAGE
y SETPOINTS HAVE NOT
y BEEN PROGRAMMED

GE 745 TRANSFORMER MANAGEMENT RELAY Specifications

General

Brand	GE
Model	745 TRANSFORMER MANAGEMENT RELAY
Category	Relays
Language	English