Operating Instructions
83
Pretrip Test Considerations
When performing a Pretrip Test, the following issues should be
considered.
•
If running a Pretrip Test on a trailer loaded with dry cargo,
insure that proper airflow can occur around the load. If the
load restricts airflow, false test results may occur. Also,
Precedent units have high refrigeration capacity which
results in rapid temperature changes. Sensitive dry cargo
may be damaged as a result.
•
If running a Pretrip Test on a trailer that has just been
washed down, the extremely high humidity inside the
trailer may result in false test results.
•
If running a Pretrip Test on a trailer loaded with sensitive
cargo, monitor the load temperature during the test as
normal temperature control is suspended during pre-trip
operation.
•
Always perform Pretrip Tests with the trailer cargo doors
closed to prevent false test failures.
Performing a Pretrip Test
If a Pretrip Test is initiated with the engine shut down a Full
Pretrip Test will be performed. If a Pretrip Test is initiated with
the engine or motor running a Running Pretrip Test is
performed.
•
Before initiating a Pretrip Test, clear all alarm codes.
•
To stop a Pretrip Test at any time turn the unit off.
Pretrip Tests are initiated using the Pretrip Menu. From the
Standard Display, press the MENU Key (Figure 80).
Figure 80: Menu Key
MENU
35
°F
35
SET
SENSORS
GAUGES
POINT
.8
ON
OFF
Содержание Precedent S-600
Страница 9: ...6 ...
Страница 11: ...Introduction 8 ...
Страница 15: ...EPA Emission Control System Warranty Statement 12 ...
Страница 23: ...Safety Precautions 20 Do Not Use Ether Starting Aids Figure 6 Do Not Use Ether Starting Aids Near Engine ...
Страница 38: ...Unit Description 35 Figure 13 SR 4 Controller ...
Страница 39: ...Unit Description 36 ...
Страница 43: ...Remote Status Display Optional 40 ...
Страница 127: ...Operating Instructions 124 ...
Страница 143: ...Optional Rear Remote Control Panel 140 ...
Страница 179: ...Alarm Codes 176 ...
Страница 197: ...Warranty 194 ...
Страница 209: ...Maintenance Inspection Schedule 206 ...
Страница 211: ...Serial Number Locations 208 Figure 190 Engine Serial Number Location Figure 191 Unit Serial Number Plate Locations ...
Страница 213: ...Serial Number Locations 210 ...
Страница 216: ...213 CALIFORNIA Proposition 65 Warning Diesel exhaust is a chemical known to the State of California to cause cancer ...
Страница 217: ...214 ...