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System Health
Complete the following steps to check the operating status of the system:
1.
Press the SYSTEM HEALTH icon
The MODE will indicate the status of the system. The ULC Series has four modes:
2.
PRIMARY – COOLING or PRIMARY – CYCLED OFF
STANDBY – OFF or STANDBY – ASSISTING COOLING
DEFROST
OFF
Use SELECT CONTROL METHOD to activate or deactivate key features of the system. The ULC Series has two control
3.
methods:
Touch the OFF icon to turn off the operation of the system. This disables the refrigeration system as well as
all alarms.
Touch the AUTO icon to initiate the system's AUTO mode. This allows the system to automatically alternate
between PRIMARY mode and STANDBY mode. AUTO also activates all programmed alarms and the
automatic evaporator defrost.
Touch the arrow next to VIEW ALARM LOG to view a list of all the alarms that have occurred on the system. See the
4.
Alarm Log section of this manual for more information.
5.
Press the right arrow
Figure 16: System Health Screen
at the bottom of the HOME screen.
to go to the next SYSTEM HEALTH screen.
ULC SERIES INSTRUCTION MANUAL
24
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