Despatch MIC1462 Controller Manual User Manual
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3.8 Indicators
Control Status Indicators
AT - On when Self-Tune is active; flashes when PreTune is active.
ALM - Flashes when any alarm is active.
OP1 - On when primary control output is active.
OP2 - On when secondary control output (if fitted) is active.
MAN - On when Manual Control is selected.
Run Status Indicators
RUN -
On - Program running or (if HLD On also) held
Flashing - Program in Delayed state
HLD -
On - Program held
Flashing - Program in Auto-Hold
X60 -
Off - timebase = hours/minutes
On - timebase = minutes/seconds
Event Indicators
Each indicates the status (active or inactive) of a user-defined event
(Off = inactive, On = active)