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TK 56460-19-OP-EN
System Alarm Icons
The alarm icon (Yellow or Red) will alert the driver that an abnormal
condition exists.
•
Yellow = Check Alarm. This type of alarm indicates the system has an
abnormal condition that should be checked by a Thermo King technician
at the next opportunity. The system will continue to operate but may
have reduced capacity.
•
Red = Shutdown Alarm. This type of alarm indicates a system fault that
should be checked by a Thermo King technician immediately. The
system will not operate with this alarm active.
To Clear Alarms: Turn the system Off then On at the HMI. Active alarms will
clear. The Alarm icon should go out. If it does not or immediately returns the
alarm condition still exists.
Alarms may also be cleared while the system is on. Bump the On/Off button
three times then hold it for five seconds. Bump three more times.
IIm
mp
po
orrtta
an
ntt:: If system alarms continue to appear, contact an authorized
Thermo King Dealer.
Figure 13.
System Alarm Icons Shown
RCS1649
RCS1652