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Operation
-
Monitoring
Your Recorder
Release M
DR4500A Classic Series Circular Chart Recorder With or Without Control Product Manual
127
April 2017
Alarm and tuning messages
Alarms #3 through #6 and Accutune II for Control Loops #1 and #2 are indicated in the lower display.
In the case of more than one simultaneous diagnostic or alarm message, each message will be shown in
succession.
Table 5-9 Alarm and tuning messages
Prompt
Description
ALARM 3
Indicates an alarm 3 action.
ALARM 4
Indicates an alarm 4 action.
ALARM 5
Indicates an alarm 5 action.
ALARM 6
Indicates an alarm 6 action.
TUNING 1
Indicates Accutune II in progress for Control Loop 1.
TUNING 2
Indicates Accutune II in progress for Control Loop 2.
ATTENTION
An active alarm will always provide an indication on the display but may not control its
associated relay; that is, a higher priority function such as a control loop or timer may have
control of the relay.