TechGrow T-2 Pro Handbuch Seite 38

Set dipswitch ON
and place sensor
outside.
=> Continue
After that, select "Continue" and press the PTK.
IS SENSOR OUTSIDE?
Push button 10 sec.
to start calibration
8. Place the sensor in the right environment and press
the PTK for 10 seconds to start calibration. Arrows
will appear on line 2 >>.
IS SENSOR OUTSIDE?
>>>>>>>
Push button 10 sec.
start calibration
9. Calibration starts after 10 seconds.
Calibration started
Ready in 20 minutes
Please wait...
19:32
10. Wait for 20 minutes until calibration is complete
and "Done" is displayed:
Done
=> >> Continue >>
11. Switch DIP switch 1 back to original position.
12. Close the housing of the sensor.
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13. Select >> Continue >> and press the PTK to return
to the main screen.
14. Repeat the sensor check as described in section
19.1.
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