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TK 56171-2-OP-EN
Zone Level or Unit Level Alarm Codes
Alarm Icon:
The Alarm Icon is used to indicate the presence of one or
more alarm codes. If the Alarm Icon is present, an alarm condition has
occurred and an Alarm Code has been set. Absence of the Alarm Icon
indicates no Check, Prevent or Shutdown Alarm Codes exist.
If a Zone Level (an alarm pertaining only to a particular zone) Alarm
condition exists, the Alarm Icon will appear in the offending zone as shown
(
) (A Zone Level alarm exists in Zone 2).
Figure 19.
Zone Level Alarm
If a Unit Level (an alarm pertaining to the entire unit independent of zone)
Alarm condition exists, the Alarm Icon will appear at the right side of the
display as shown (
Figure 20.
Unit Level Alarm
Hard Keys
The keys on either side of the display are dedicated or hard keys (
). Their function always remains the same.
