GE TRANSFORMER MANAGEMENT RELAY 745 Instruction Manual page 170

6.6 TARGET AND FLASH MESSAGES
SETPOINT ACCESS
DENIED (SWITCH)
SETPOINT ACCESS
IS NOW ALLOWED
SETPOINT ACCESS
IS NOW RESTRICTED
INVALID SERIAL
NUMBER
PASSCODE VALID -
OPTIONS ADJUSTED
6
6-22
Courtesy of NationalSwitchgear.com
This flash message is displayed in response to pressing
message. Setpoint access is restricted because the setpoint access terminals have
not been connected.
This flash message is displayed in response to entering the programmed passcode
at the
S1 745 SETUP PASSCODE
command to allow write access to setpoints has been successfully executed and set-
points can be changed and entered.
This flash message is displayed in response to correctly entering the programmed
passcode at
S1 745 SETUP
command to restrict access to setpoints has been successfully executed and set-
points cannot be changed.
This flash message is displayed when an attempt is made to upgrade installed
options and the 745 detects an invalid serial number.
This flash message is displayed when an attempt to upgrade an option was success-
ful.
745 Transformer Management Relay
ENTER
ALLOW SETPOINT WRITE ACCESS
PASSCODE ALLOW SETPOINT WRITE ACCESS
6 ACTUAL VALUES
while on any setpoint
setpoint. The
. The
GE Multilin