Kairak Undercounters (KU) - Manual (Page 11)

Undercounter Refrigerators and Freezers
PAGE 11
7A - contRol FEAtUREs (cont.):
Alarms (See the following pages for explanations)
• High Cabinet Air Temperature
• Low Cabinet Air Temperature
• Loss Of Power
• Sensor Failure
• Clean Condenser
display Features
• 3-Digit LED Display
• Defrost in Progress Icon
• Fahrenheit or Celsius Temperature Scale In Use
7B - 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 16 for setting the audible alarm style).
7. MIcRoPRocEssoR contRol
(cont.)
High cabinet Air temperature: The audible alarm will sound
and the display will read HI CAb 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
cabinet 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
• Doors open for extended periods of time
• Large amounts of hot product placed
inside the cabinet
• Condenser coil dirty
• Cooling Compressor Failure. Call Service
• Refrigeration Problems