GE 269Plus Instruction Manual page 60

CONTROLS AND INDICATORS
Table 3–1: CONTROLS AND INDICATORS (Sheet 3 of 4)
NO. NAME
8,9
VALUE
VALUE
3
10
RESET
11
CLEAR
3-
4
Courtesy of NationalSwitchgear.com
DESCRIPTION
FUNCTION: The [VALUE L] / [VALUE M] keys alter the currently selected setpoint.
To increment/decrement at a faster rate, hold for more than 0.5 seconds. If held for
more than 2 seconds, the value increments/decrements at a very fast rate.
EFFECT: The [VALUE L] / [VALUE M] increments/decrements the displayed
setpoint value. For YES/NO questions, pressing either key changes the answer. Any
changed setpoint is not used internally until the [STORE] key is pressed.
USE: These keys can be pressed any time a setpoint is displayed or a YES/NO
question is displayed. Use the [STORE] key to save the desired setpoint value. If an
altered setpoint is not stored, the previous value remains in effect.
FUNCTION: The [RESET] key allows resets the 269Plus after any of the latched
output relays have become active so that a motor start can be attempted.
EFFECT: Pressing this key resets (i.e. returns to an inactive state) any of the active
output relay contacts if motor conditions allow (see below). The message,
will be displayed if any active output relays cannot be reset
USE: A latched relay cannot be reset if the trip/alarm condition persists (e.g. an
OVERLOAD TRIP lock-out or a high RTD temperature). Pre-trip motor values may
be viewed in Actual Values page 5 (pre-trip data). If an immediate restart is required
after an OVERLOAD or INHIBIT LOCKOUT, the Emergency Restart terminals (see
Section 2.12: EMERGENCY RESTART TERMINALS on page 2–20) may be shorted
together. This will reduce the lock-out time to 0.
FUNCTION: In SETPOINTS mode, the [CLEAR] key returns an altered, non-stored
setpoint to its original value. In HELP mode, it returns to the previous display mode.
EFFECT: When this key is pressed in SETPOINTS mode, any altered, currently
displayed setpoint is returned to its original value. In HELP mode, this key returns
the to the line and page of the mode active when the [HELP] key was pressed.
USE: This key can be used in SETPOINTS or HELP modes only. In SETPOINTS
mode, it can only be used when a displayed setpoint has been changed with the
[VALUE L] / [VALUE M] keys but not stored. After a setpoint has been stored, the
[CLEAR] key has no effect. In HELP mode, the [CLEAR] key can be used any time
there is a HELP message on the display.
269Plus Motor Management Relay
3 SETUP AND USE
GE Power Management