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VII. a - ALARM EXPLANATIONS:
*NOTE: Explanation of alarms assume the audible alarm style is set at a 3-second burst or a continuous audible alarm.
References to the audible alarm do not apply if the audible alarm style is set to OFF (Refer to page 18 for setting the
audible alarm style).
VII. INTELA-TRAUL
High Cabinet Air Temperature: The audible alarm* will sound and the display will read
cHI when the temperature inside the cabinet rises above a pre-programmed limit. The limit is
determined by the type of unit being operated (i.e.: refrigerator/freezer). To turn off the audible
alarm*, press the alarm cancel button. The visual alarm text will continue to display until the cab-
inet air temperature falls below the limit. If the temperature does not fall below the limit within 5
minutes, the audible alarm* will sound again and an additional Call Service message will display.
POSSIBLE CAUSES (for Refrigerator & Freezer Models):
• Doors open for extended periods of time.
• Large amounts of hot product placed inside the cabinet.
• Condenser coil dirty.
Low Cabinet Air Temperature: The audible alarm* will sound and the display will read cLO
when the temperature inside the cabinet falls below a pre-programmed limit. The limit is deter-
mined by the type of unit being operated (i.e.: refrigerator/ freezer). To turn off the audible alarm*,
press the alarm cancel button. The visual alarm text will continue to display until the cabinet
air temperature rises above the limit. If the temperature does not rise above the limit within 5
minutes, the audible alarm* will sound again and an additional Call Service message will display.
POSSIBLE CAUSES (for Refrigerator & Freezer Models):
• No product in unit.
• Failed sensors.
Loss Of Power: The audible alarm* will sound and the display will read Electrical Loss, when
the unit regains power after an outage. To turn off the audible alarm* and/or clear the visual
text, press the alarm cancel button.
Door Open: The display will read Door Open and the audible alarm will sound, after the door
or doors have been open for 15 minutes. To turn off the alarm, close the door or press the
alarm cancel button. If the door remains open for an additional 5 minutes, the audible alarm*
will sound again (n/a on fire-rated and sliding glass door models).
CONDENSER CLEAN™: The audible alarm* will sound and the display will read Clean
Filter, when the operating pressures and temperatures exceed a safe operating range. As
the load on the condenser decreases, the alarm will turn off by itself. As the pressures on the
condenser continues to rise, the audible alarm* will stay on for longer periods of time. To turn
off the audible alarm*, press the alarm cancel button. The visual alarm text will remain until the
filter/condenser has been cleaned. If the condition remains for 24 hours, the audible alarm* will
sound again and visual display will read Call Service.
POSSIBLE CAUSES:
• Inadequate air flow through condenser unit.
• Discharge sensor has failed high.
Sensor Failures: The audible alarm* will sound and the display will read SN1, SN2, SN3 when
any of the unit sensors fail to operate. To turn off the audible alarm*, press the alarm cancel
button. The visual alarm text will remain until the sensor has been replaced. Depending on
the function of the sensor, the audible alarm* will sound again in either 5 minutes or 24 hours.
*Not available on remote models.
Run Error: The audible alarm will sound and the display rUn Err when the compressor has run
continuously for over 24 hours. To turn off the audible alarm, press the alarm cancel button.
The visual text will remain until the issue is fixed.
Defrost Error: The audible alarm will sound and the display will read DEF Err when defrost
does not terminate on temperature during a 36 hour period.
(continued)
®
-9-
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