Calibration Procedure - TechGrow T-1 PRO Manual De Instrucciones

Calibration procedure:

The calibration menu guides you step by step
through the procedure.
Note: step 5 is your last chance to terminate the
calibration and return to the main menu without
making any modifi cations.
1. "CO2 calibration - => "continue">
System settings
=> CO2 Calibration
2. "Co2 Calibration - Read manual First"
>> NEXT >>
CO2 Calibration
Read manualfi rst
<< BACK <<
>> NEXT >>
3. "Turn on dip switch 1.
See pictures A, B and C"
Set dipswitch ON
and place sensor
outsite
=> Continue
4. "Keep the DDK pressed for 10sec"
IS SENSOR OUTSIDE?
>>
Push button 10 sec.
to start calibration
5. "IS THE SENSOR OUTSIDE?" >
"Keep the DDK pressed for 10sec"
IS SENSOR OUTSIDE?
>>>>>>>>>>
Push button 10 sec.
to start calibration
6. Wait 20 minutes until the calibration is
complete
Please wait...
19:32
7. "After 20 minutes, the message appears"
Done!
=> >> Continue>>
8. TURN DIP SWITCH 1 NOW BACK TO STAND
0! (Picture C).
9. Close the sensor housing (photo A).
10. Press the DDK to let the T-1 Pro go back to
the normal program.
CO2 = 410
CO2 set 700
CO2 +/-
Min 412 Max
50
560