Operating Instructions
39
Display Icons
Display symbols or Icons are used to present additional unit
information
Down-Pointing Arrow:
(At the left side of the
display) Shows the unit is cooling. If the arrow
were pointing upward the unit would be heating.
CYCLE SENTRY/Continuous Mode Key:
The unit is running in Cycle Sentry Mode as
shown by the Cycle Sentry Icon in the upper right
corner of the display. If the Cycle Sentry icon is
not present, the unit is running in Continuous
Mode.
USB:
The USB Icon in the upper left corner of
the display will appear when a USB device is
connected to either of the USB Ports on the Unit
Control Panel.
1.
On Key (Hard Key)
2.
Off Key (Hard Key)
3.
Display
4.
Defrost Key (Hard Key)
5.
CYCLE-SENTRY/Continuous Mode Key
(Hard Key)
6.
Soft Keys
Figure 21: Control Panel Display and Keys
MENU
35
°F
35
SET
SENSORS
GAUGES
POINT
.8
THERMO KING
SR4
Smart Reefer 4
ON
OFF
1
2
3
4
5
6
