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TK 61738-2-OP-EN
Turning Unit Off
Turn the unit off by pressing the OFF Key. When the off key is pressed, the
display will briefly show “SYSTEM IS POWERING DOWN”. After the power-
down sequence is complete the display will be blank.
N
No
otte
e:: When the unit is turned off using the HMI Controller, no temperature
control is available. If the unit is not going to be operated for one week
or longer, placing the microprocessor on/off switch in the OFF position
will help prevent parasitic battery voltage loss and a dead unit battery.
Figure 16.
System Powering Down Sequence Shown
