Operating Instructions
107
6. The Pretrip display appears. See Figure 77.
• The top line of the display indicates the unit is
performing the non-running (or running) portion of
the Pretrip Test.
• The second line shows Test 1 of 49 is being
performed. Note that the tests may not be performed
in numerical order.
• The soft keys may be used during the Pretrip Test to
select the Hourmeter, Gauge or Sensor menus.
In a Full Pretrip, when the non-running tests are complete
the unit will start automatically and continue with the
running tests.
7. When all tests are complete, the results are reported as
“PASS”, “CHECK” or “FAILED”. If “FAILED” appears,
the unit will shut down. If the results are Check or Failed,
the accompanying alarm codes will direct the technician to
the cause of the problem.
8. If the Pretrip Test results are “CHECK” or “FAILED”, the
problem should be diagnosed and corrected and the Pretrip
Test repeated and passed before the unit is released for
service. The Pretrip Test result screen will exit to the Main
Menu Alarm Submenu for convenient access to any
alarms generated during the Pretrip Test.
Stopping a Pretrip Test
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
stopped before completion.
Operating Instructions
107
6. The Pretrip display appears. See Figure 77.
• The top line of the display indicates the unit is
performing the non-running (or running) portion of
the Pretrip Test.
• The second line shows Test 1 of 49 is being
performed. Note that the tests may not be performed
in numerical order.
• The soft keys may be used during the Pretrip Test to
select the Hourmeter, Gauge or Sensor menus.
In a Full Pretrip, when the non-running tests are complete
the unit will start automatically and continue with the
running tests.
7. When all tests are complete, the results are reported as
“PASS”, “CHECK” or “FAILED”. If “FAILED” appears,
the unit will shut down. If the results are Check or Failed,
the accompanying alarm codes will direct the technician to
the cause of the problem.
8. If the Pretrip Test results are “CHECK” or “FAILED”, the
problem should be diagnosed and corrected and the Pretrip
Test repeated and passed before the unit is released for
service. The Pretrip Test result screen will exit to the Main
Menu Alarm Submenu for convenient access to any
alarms generated during the Pretrip Test.
Stopping a Pretrip Test
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
stopped before completion.
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