GE 239 Instruction Manual page 41

CHAPTER 3: OPERATION
RESET NOT POSSIBLE
OVERLOAD LOCKOUT
RESET NOT POSSIBLE
FAULT STILL PRESENT
239 MOTOR PROTECTION RELAY – INSTRUCTION MANUAL
Courtesy of NationalSwitchgear.com
• STORE: When programming setpoints, enter the new value using the
VALUE keys, followed by the
enabled for the
STORE
message will flash if the new setpoint is successfully saved in non-volatile
memory. The
STORE
messages. Refer to Section 3.1.6: Default Messages on page –8 for further details.
• RESET:. After a trip the TRIP indicator will be flashing. Press the
clear the trip indicator. The
active trip message if the cause of the trip is no longer present. If the trip condition
is still present, one of following two messages will flash to indicate that reset is not
possible.
Displayed when overload trip lockout condition is present.
Displayed when a trip condition other than an overload trip lockout is
present.
The key, along with the
RESET
defined default messages. Refer to Section 3.1.6: Default Messages on page –8 for
further details.
• MESSAGE UP/DOWN/LEFT/RIGHT: To move between message groups within a page
use the /
MESSAGE MESSAGE
the page and the
MESSAGE
header message will appear at the beginning of each page and a page footer
message will appear at the end of each page. To select messages within a subgroup
press . To back out of the subgroup or access the previous message, press
MESSAGE
.
MESSAGE
key. Setpoint programming must be
STORE
key to store the edited value. An acknowledgment
key is also used to add and remove user defined default
key will clear the trip indicator and the
RESET
key, is also used to remove user
STORE
keys. The
MESSAGE
key moves toward the beginning of the page. A page
/
VALUE
key to
RESET
key moves toward the end of
3–5