Thermo King KD-II SR, Manual

Page: 25 / 182

Unit Description (Rev. 04/03)
11
4. When the PRE TRIP test is complete, PASS, CHECK,
or FAIL will appear on the display until any key on the
controller is pressed. Continue as follows:
PASS (Unit running, no alarms)
• Unit has passed the PRE TRIP, go to step 5.
CHECK (Unit running but Check Alarms have
been recorded)
or
FAIL (Unit has shut down and recorded Shut-
down Alarms)
a. View the Alarms with the SELECT key (refer to
the appropriate Operation and Diagnosis Manual
for detailed information about alarms).
b. Correct the alarm conditions.
c. Clear the alarms with the CLEAR key (refer to the
appropriate Operation and Diagnosis Manual for
detailed information about alarms).
d. Repeat the test until PASS appears (the unit passes
the unit self check).
5. Recheck the setpoint.
6. Complete the After Start Inspection.
Selection of Operating Modes on CYCLE-
SENTRY Equipped Units
The Thermo King CYCLE-SENTRY system is designed to
save refrigeration fuel costs. The savings vary with the com-
modity, ambient temperatures and trailer insulation.
CYCLE-SENTRY is designed for use only with products
which do not require tight temperature control or continu-
ous airflow, such as all deep frozen products and non-per-
ishable non-frozen products.
The start/stop nature of CYCLE-SENTRY does not satisfy
the temperature control or airflow requirements for perish-
able or temperature sensitive products. Thermo King there-
fore does NOT recommend the use of CYCLE-SENTRY
control for these products.
Your selection of the operating mode for the proper protec-
tion of a particular commodity should use the following
guidelines:
Products Requiring Continuous Run
Operation for Air Flow
• Fresh fruits and vegetables, especially asparagus,
bananas, broccoli, carrots, citrus, green peas, lettuce,
peaches, spinach, strawberries, sweet corn, etc.
• Non-processed meat products (unless pre-cooled to rec-
ommended temperature)
• Fresh flowers and foliage.
Products Acceptable for CYCLE-SENTRY
Operation
• Frozen foods (in adequately insulated trucks)
• Boxed or processed meats
• Poultry
• Fish