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3-1.
INTRODUCTION
3-2.
OPERATING CONTROLS
Fig.
Item
No.
No.
3-1
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3-1
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3
3-1
4
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5
3-1
SECTION 3. OPERATION
This section provides explanations of all controls, along
with operating procedures and daily maintenance. Read the
Introduction, Installation and Operation Sections before
operating the unit.
Wait at least 4 hours before plugging the unit into an
electrical supply. The gases and oils in the refrigeration
system need to settle before operating the compressor, or
damage to the compressor could result.
Refer to figure 3-1.
Description
Power Switch
A rocker switch that turns electrical power off and on to
the unit; located on the bottom of the control panel
Digital Display
Shows the temperatures and the information in the Technical
Mode
The up and defrost button is used to increase setpoint
values, as well as programming values; also, automatic
defrost cycles are programmed in the controls, but to
manually start a defrost cycle, press and hold
seconds to start a manual defrost cycle
("DEF/SET' shows in display)
The down button is used to decrease setpoint values, as
well as programming values
Press the set button to view the setpoint temperature, or
hold it for it for 4 seconds to enter the Program Mode;
once in the Program Mode, press
parameter setpoints; press
Model CBC/CBR-103,104,105,106,107
Function
to change the parameters.
for 3
to view other
, along with
and
303
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