Thermo King SLXi Spectrum, Руководство по обслуживанию

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Controller Operation 7-21
Mode Key
Press this key to switch back and forth between the CYCLE-SENTRY mode and the Continuous Run mode.
The four “soft” keys under the display are multi-purpose keys. Their function changes depending on the operation
being performed. If a soft key is active, it’s function will be shown in the display directly above the key.
Changing the Setpoint
To change the setpoint complete the following steps.
1. Press the Setpoint soft key on the Standard Display. The “Current Setpoint” Screen will appear.
2. Press the + or - soft keys to change the setpoint reading.
3. Press the Yes or No soft key accordingly.
• If the No key is pressed the setpoint change made with the “+” or “-” soft keys will not be accepted, the setpoint will not
be changed and the display will return to the Standard Display.
• If the Yes soft key was pressed, the setpoint change made with the “+” or “-” soft keys will be accepted.
The “Programming New Setpoint” Screen will appear.
The “New Setpoint Is XX” Screen briefly appears.
The Standard Display appears with setpoint changed to the new setpoint.
Selecting CYCLE-SENTRY or Continuous Mode
1. Press the Mode key on the Standard Display.
The “Programming Continuous Mode” or “Programming CYCLE-SENTRY Mode” Screen briefly appears.
The “New System Mode is Continuous” Screen or the “New System Mode CYCLE-SENTRY” Screen briefly appears.
The Standard Display appears and the bar on top of screen reads the new mode.
Press the Mode key again to change the unit back to the previous mode.
Initiating a Manual Defrost Cycle
Use the following steps to initiate a Manual Defrost:
1. Press the Defrost key.
• The “Defrost” Screen briefly appears.
• The “Programming Defrost” Screen briefly appears.
• The “Defrost Started” Screen briefly appears.
A modified Standard Display appears. The bar indicator will fill in showing time remaining to complete the Defrost cycle. The
bar indicator in the figure shows that the Defrost cycle is 50% complete. When the Defrost cycle is complete the display returns
to the Standard Display.
Terminating a Defrost Cycle
The Defrost cycle will terminate automatically when the coil temperature is greater than 14 C or the defrost timer expires. Defrost
can also be terminated by turning the unit off.
Viewing Gauge Readings
1. Press the Gauges soft key from the Standard Display.
2. Press Back or Next soft keys to scroll through following gauges: Coolant Temperature, Coolant Level, Engine Oil Pressure,
Amps, Battery Voltage, Engine RPM, Discharge Pressure, Suction Pressure, ETV Position, and I/O. Selecting I/O enters a
group of screens that are used only by technicians. If no keys are pressed within 30 seconds, the screen will return to the
standard display.
3. Press the Lock soft key to display any Gauge Screen for an indefinite period. Press the key again to unlock the screen.
4. Press the Exit soft key to return to the Standard Display.