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3.3.5 PRIORITY ACTIVE (LOAD SHEDDING/FAIL SAFE)
When the control module is put into priority mode (load shedding or fail safe) the output will
be switched off (unless fail safe is active) and the display will appear as follows as long as the
priority mode persists:
Flashing
Displayed In Place of Load Current
IMPORTANT: See Section 5.3 for a detailed explanation of the operation of the load shedding
and fail safe modes.
3.3.6 FREEZE PROTECTION MASTER (V2.35 AND UP)
When a control module (with firmware version V2.35 or higher), is configured as a Freeze
Protection Master or as an Ambient Temperature Control (ATC) Master, immediately after the
CONTROL SETPOINT temperature is displayed, the display will appear as follows:
Displayed After Control Setpoint Temperature
3.3.7 ATC SLAVE (V2.35 AND UP)
When a control module (with firmware version V2.35 or higher) is configured as an ATC SLAVE,
the display will appear as follows:
Displayed In Place of Control Setpoint
Temperature
3.3.8 ATC FAILURE (V2.35 AND UP)
When a control module (with firmware version V2.35 or higher) is configured as an ATC SLAVE
and the ATC signal from the ATC MASTER is absent, then the display will appear as follows:
Flashing
Displayed in Place of Control Setpoint
Temperature
3.3.9 NO TS CONNECTED (V2.35 AND UP)
When a control module (with firmware version V2.35 or higher) is configured as an ATC SLAVE,
the TS 1 FAILURE ALARM is disabled, and there is no RTD connected to the TS 1 input, then the
display will appear as follows:
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