Summit accucold ACR45L Instruction Manual page 16

"E1". "E2",
for 3-zone models.
"E3", "E4", "E1" or "E2" indicates that the air
"E5" or "E7".
temperature sensor has failed.
"E3" or "E4"indicates that the defrost
sensor in the evaporator has failed.
"E5" indicates a defrost heater failure.
"E7" indicates a door switch failure.
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
The alarm
set. This could be due to:
sounds and
The appliance door being opened too
the
often.
temperature
The ventilation opening being covered
display
or too dusty.
flashes.
A lengthy interruption in the power
supply.
A large amount of content has been
added to the unit.
The display temperature is out of
The icon "--" is
range.
lit and flashing
in the
temperature
display.
If you've checked the table above and find that you still need help with your appliance, call our Customer
800-932-4267
Service facility at
questions.
between 9:00AM and 5:00PM ET. We will do our best to answer your
16
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.
Only temperatures within the range
0~99°F/-9~37°Cfor ACR45L and the
range -49~99°F/-45~37°C for
ACF33Lcan be displayed. If the
temperature is not within this range,
the icon "--" will be displayed instead.
This is normal.