Summit SCR1156 - Manual (Page 13)

13
Display “E0”,
“E1”. “E2”,
“E3”, “E4”,
“E5” or “E7”.
• “E0” indicates a communication error for
3 zone models.
• “E1” or “E2” indicates that the air
temperature sensor has failed.
• “E3” or “E4” indicates that the defrost
sensor in the evaporator has failed.
• “E5” indicates defrost heater failure.
• “E7” indicates door switch failure.
• Call for service.
The alarm
sounds and
the
temperature
display
flashes.
• Has the appliance door been open for
longer than 60 seconds? If not, then the
temperature has risen higher or fallen
lower than the temperature that has
been set. This could be due to:
• The appliance door being opened too
often.
• The ventilation opening being covered
or too dusty.
• A lengthy interruption to the power
supply.
• A large number of bottles has been
added to the unit.
• If yes, close the door.
• Do not open the door more often than
necessary.
• Clear the obstructions and clean the
dust.
• Leave the appliance to work for a
while until the set temperature has
been reached.
The icon “--” is
lit up and
flashing in the
temperature
display.
• The display temperature is out of range. • Only temperatures within the range
0~99°F/-9~37°C can be displayed. If
the temperature is not within this
range, the icon “--” will be displayed
instead. That is normal.