Carrier Transicold 69NT40-561-001, Operation And Service Manual, Page: 100 / 182

T-340 5–8
5.7.2 Stopping the Unit
1. To stop the unit, place the START-STOP switch in position “0” (OFF).
5.8 Start-Up Inspection
5.8.1 Physical Inspection
Check rotation of condenser and evaporator fans.
5.8.2 Check Controller Function Codes
Check, and if required, reset controller Function Codes (Cd27 through Cd39) in accordance with desired operating
parameters. See Table 4–5 , Controller Function Codes.
5.8.3 Start Temperature Recorder
Partlow Recorders
1. Open recorder door and check battery of electronic recorder. Be sure key is returned to storage clip of
mechanical recorder.
2. Lift stylus (pen) by pulling the marking tip outward until the stylus arm snaps into the retracted position.
3. Install new chart, making sure chart is under the four corner tabs. Lower the stylus until it has made contact
with the chart. Close and secure the recorder door.
DataCORDER
1. Check and, if required, set the DataCORDER Configuration in accordance with desired recording parameter
(see Section 4.8.3 ).
2. Enter a “Trip Start.” To enter a “Trip Start,” do the following:
a. Press the ALT MODE key. When the left display shows “dC”, Press the ENTER key.
b. Scroll to Code dC30.
c. Press and hold the ENTER key for five seconds.
d. The “Trip Start” event will be entered in the DataCORDER.
5.8.4 Complete Inspection
Allow the unit to run for five minutes to stabilize conditions, and then perform a Pre-trip diagnosis in accordance
with Section 5.9 .
5.9 Pre-Trip Diagnosis
CAUTION
!
Pre-trip inspection should not be performed with critical temperature cargoes in the container.
CAUTION
!
When PRE-TRIP key is pressed, economy, dehumidification and bulb mode will be deactivated. At
the completion of Pre- trip activity, economy, dehumidification and bulb mode must be reactivated.
Pre-trip diagnosis provides automatic testing of the unit components using internal measurements and comparison
logic. The program will provide a “PASS” or “FAIL” display to indicate test results.
The testing begins with access to a Pre-trip selection menu. The user may have the option of selecting one of two
automatic tests.
These tests will automatically perform a series of individual Pre-trip tests. The user may also scroll down to select
any of the individual tests.