Thermo King SLXi Spectrum, Maintenance Manual

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Controller Operation 7-23
Mode Menu.
Operating modes between CYCLE-SENTRY mode and Continuous Run mode as follows:
1. Press the Menu soft key on the Standard Display.
2. Press the Next and Back soft keys as required to show the the Mode Menu.
3. Press Select soft key to enter the Mode Menu.
4. Press the Select soft key, to switch between modes.
The new mode is then confirmed for 10 seconds. The display then returns to the Mode Menu. Press the Select soft key again
to change the mode again.
Selecting Economy Mode
1. Press the Menu soft key on the Standard Display.
2. Press the Next and Back soft keys as required to show the the Mode Menu.
3. Press Select soft key to enter the Mode Menu.
4. Press the Next soft key as required to display Economy mode. The current state of Economy mode, either enabled or disabled
will appear in the display.
5. Press the Select soft key to turn the Economy mode on or off. The display will confirm the change. The new mode is then
confirmed for 10 seconds.
Selecting Sleep Mode
1. Press the Menu soft key on the Standard Display.
2. Press the Next and Back soft keys as required to show the the Mode Menu.
3. Press Select soft key to enter the Mode Menu.
4. Press the Next soft key as required to display the Sleep Mode Screen.
5. Press the Select soft key to start the Sleep mode.
• You now choose to program a Sleep mode Wake-up Time or simply enter Sleep mode immediately. Press the No soft key
to immediately enter Sleep mode.
• The display will show “SLEEP” and the unit will start and stop as required to keep engine warm and/or the battery charged.
Sleep mode does not maintain the compartment temperature.
6. Press the Exit soft key to exit Sleep mode or turn the unit off and back on. The unit will resume normal operation and control
to setpoint.
7. To enter a Wake-up Time verify that the unit clock is set properly. Then press the Yes soft key at the “Program A Wake-Up
Time?” Screen.
8. Press the + or - soft keys to select the day the unit is to restart in normal operation. Press the Yes soft key to confirm the day.
9. The display will now prompt you for the hour the unit is to restart in normal operation. In this example 18:00 hours has been
chosen. Note that 24 hour “military time” is used. Press the Yes soft key to confirm the hour.
10. The display will now prompt you for the minute the unit is to restart in normal operation. In this example 18:37 hours has
been chosen. Press the Yes soft key to confirm the minute.
11. The display will now prompt you to “Run A Pretrip On Wake-Up?” Press Yes soft key or the No soft key accordingly and
the display will show the unit is programming the Sleep mode.
The display will show “SLEEP” and the unit will start and stop as required to keep the engine warm and/or the battery charged.
Sleep mode does not maintain compartment temperatures.
Pretrip.
Start a Pretrip as follows:
1. Press the Menu soft key on the Standard Display.
2. Press the Back and Next soft keys as required to show the Pretrip Screen.
3. Press the Select soft key to start a Pretrip.
• A Full Pretrip will be initiated if the unit is not running. If the unit is running in either Diesel or Electric mode a Running
Pretrip will be performed.
7. The Pretrip display appears. The top line of the display indicates the unit is performing the non-running Pretrip. Test
progress is measured by the number of tests completed out of a total of 26. The soft keys may be used during the Pretrip
Test to select the Hourmeter, Gauge or Sensor menus.
8. Turn the unit off to stop a Pretrip Test at any time. This will generate Alarm Code 28–Pretrip Abort. Other alarm codes may
also be generated. This is normal when the Pretrip test is halted before completion.
9. When all tests are complete, the results are reported as “PASS”, “CHECK” or “FAIL”. If the results are Check or Fail, the
accompanying alarm codes will direct the technician to the cause of the problem.
10. When the non-running test are complete the unit will start automatically and continue with the Running Pretrip Test.
11. If the Pretrip Test results are Check or Fail the problem should be diagnosed and corrected before the unit is released for
service.