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ALARM
TRIP
ERROR
B.P.RUN
M.P.RUN
LOCAL
LCD
( Liquid Crystal Display )
Push Button
Buzzer
LED ( Green )
BUZZER
OFF
STOPSTART
DISP.
SELECT
RESET
LED ( Red )
LED ( Orange )
Figure 5.1 LCD Controller
[Buttons] START: Start MP and BP
STOP: Start of MP and BP
DISP. SELECT: Change LCD indication
RESET: Reset ALARM and TRIP
BUZZER OFF: Mute buzzer in ALARM / TRIP
[LED] B.P. RUN: BP running
M.P. RUN: MP running
LOCAL: LOCAL mode
ALARM: ALARM condition
TRIP: TRIP condition
ERROR: Microprocessor malfunction
EBARA Corporation