Thermo King SR-2 SmartReefer2, Diagnostic Manual

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Section 6 – SR-2 Service Procedure A49A
CargoWatch Time and Date
The time and date used by the CargoWatch data logger is held in the HMI Control Panel. To set or change the
date and time use the Set Time and Date feature at the end of the Maintenance Menu. The time and date can
also be set or changed by using Wintrac 4.4.
The HMI Control Panel will update the SR-2 Controller and the ServiceWatch data logger with the correct time
and date each time the unit is turned on.
Downloads
To download the datalogger connect the download cable to the CargoWatch port on the unit. Downloads are
obtained using Wintrac 4.4.
Printing Reports
Trip Reports and Delivery Reports can be directly printed. The printer must be connected to the printer port
connector located inside the unit control box. This port may be routed to the outside of the unit as required by the
individual user.
Programmable Features
The CargoWatch data logger programmable features are set from the Sensor Configuration Sub-menu in the
Guarded Access menu. The sensor features allow the logging interval to be set and the sensors and digital
inputs to be enabled, named, and tailored to customer requirements. The flowchart on the next page illustrates
the features and menu flow. See Section 3 of this manual for complete information on CargoWatch
programmable features.
Programmable features may also be set up using Wintrac 4.4.
Factory defaults have the Setpoint and CargoWatch Sensors 1 and 2 turned On. CargoWatch Sensors 3 through
6 and Digital Inputs 1 through 4 are turned Off.
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P41RA49A 31 January 2005