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Operating Instructions
41
Turning Unit On
The unit is turned on by pressing the ON Key (Figure 22) and
off by pressing the OFF Key. When the On Key is pressed the
display briefly shows the THERMO KING Logo as the display
initializes.
IMPORTANT: The ON Key must be held down until the
Thermo King Logo appears. If the ON Key is not held down
long enough (approximately ½ second), the display may
flicker but the unit will not start up. If this occurs, hold the
ON Key down until the Thermo King logo appears.
NOTE: With extremely cold ambient temperatures it may
take up to 15 seconds for the display to appear on initial
startup.
Figure 22: ON Key
Then the startup screen (Figure 23) appears while
communications are established and the unit prepares for
operation.
Figure 23: Startup Screen
If a Flash Drive is Connected:
If a properly configured USB Flash Drive is inserted in the
Flash Drive Only USB Port on the Control Panel when the unit
is turned on, the display (Figure 24) will briefly show FLASH
DRIVE.
ON
OFF
ON
OFF
CONFIGURING SYSTEM
PLEASE WAIT