Thermo King TK 5984 - Manual Defrost Cycle Initiation

Remote Control Panel Features
45
INITIATING A MANUAL DEFROST CYCLE
1. The unit must be running in either CYCLE
SENTRY or CONTINUOUS mode and the
coil temperature must be below 45 F. Press the
Defrost key to start a manual defrost cycle.
The defrost prompt will appear in the display
when the unit starts a defrost cycle. The
defrost cycle will terminate automatically. If
the unit is not running or the coil temperature
is not below 45 F, the request will be ignored.
CHECKING THE SOFTWARE REVISION
1. Press the ON key to turn the unit ON.
2. Press and hold the TK Logo key to
display [USC].
3. Press the Select key to display [rEU]
and the software revision.
4. The software revision shown here is Revision
1520.