Model ULC Series
06012021ULC,Rev i
Page 16 of 54
REFRIG ASSIST
: The ULC series is equipped with a refrigeration assist feature. When the
chamber warms up by the programmed Refrig Assist temperature, the Standby system will run to
assist the Primary system to return the chamber to the temperature set point.
Touch the “Refrig Assist” display to enter the temperature warmup above Temp Set Point that will
cause the standby system to turn on. The available range is 0 °C to +40 °C. The Factory Default
is 3°C. Press ENT (enter) to save.
3°C is the recommended setting and should not be changed without consulting the factory.
Press
to go to the next screen
SETUP 2:
TEMP ALARM DELAY
: Touch “Temp Alarm Delay” display to enter the delay time before a High
or Low Temperature Alarm condition will cause the audible and visual alarm to be activated. The
available range is 0 to 120 minutes. The Factory Default is 5 minutes. press ENT (enter) to save.
DOOR OPEN DELAY
: Touch the “Door Open Delay” to enter the time delay before an open
chamber door will cause the Door Open Too Long alarm to be activated. The available range is
5 to 300 seconds. The Factory Default is 30 seconds. Press ENT (enter) to save
RING BACK DELAY
: Touch the “Ring Back Delay” display to enter the desired time period before
the audible/visual alarm will be re-enabled after the Alarm Silence is pressed. The available range
is 1 to 3000 minutes. The Factory Default is 1 minutes. Press ENT (enter) to save.
Press
to go to the next screen.
