CellarPro 4200VSX WINE COOLING UNIT (EXTERIOR), 1080 - Manual (Page 29)

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The cooling unit has both an audible notification and a visual alarm indicator
(shown in “red” on the control panel) that are activated when an alarm is triggered.
Please note: the temperature alarm (HA) is disabled during the first 23 hours of
operation after the cooling unit is plugged in and/or turned on.:
Alarm
Code
What it means What to do
P1, P3 Probe Failure Call CellarPro at 877.726.8496
HA The temperature
inside the cellar is
too warm (above
70°F for more than 1
hour)
Check if the cellar has a leak
Check if door was left open
Lower the ambient temperatures
HA2 The condenser
temperature is too high
(above 140°)
Check for appropriate installation, ventilation,
ambient conditions and cooling capacity
Replace/Clean clean the condenser filter
Check for obstructions to the intake and/or
exhaust vents
Increase fan speed to High.
Check that the condenser fan is operating
LA The temperature inside
the cellar is too cold
(below 45°F)
Raise the ambient temperature
Raise the “Minimum Set Point”
LA2 The temperature at the
condenser coils
(outside the cabinet)
has dropped below the
alarm temperature
setting
Lower the alarm temperature setting:
1. Depress the “Set” and “Down” button for
three seconds until the display reads
“HY”
2. Depress the “Set” and “Down” button for
seven seconds until “PR2” flashes on the
display
3. Using the “Down” button, scroll until the
display reads “AL2”
4. Depress the “Set” button and lower the
alarm temperature setting to your desired
setting