112
TK 56218-2-OP-EN
seconds, the Standard Display will appear and the remote indicator alarm
light will go off.
N
No
otte
e:: The Alarm Icon does not appear on startup with Log Alarms present.
Figure 143.
Log Alarms Screen
Check Alarms
Check Alarms are indicated by a steady alarm indication at the top of the
display and the message “Service Required within 24 Hours”. The Alarm
Icon will appear. This level of alarm serves as a notice to take corrective
action before a problem becomes severe. The unit will run with Check
Alarms but some features and functions may be inhibited. The
TemperatureWatch screen is disabled if a Check Alarm is active.
Figure 144.
Alarm Display
Prevent Alarms
Prevent Alarms are indicated by a steady alarm indication at the top of the
display and the message “Service Required within 24 Hours”. The Alarm
Icon will appear. The unit will be temporarily shut down if a Prevent Alarm is
active. The unit will remain shut down for a timed restart interval or until the
fault conditions are corrected and then restart. If the unit is in a temporary
shutdown, Alarm Code 84 Restart Null will be present along with the
associated Prevent Alarm. In most cases, the unit will restart with reduced
