VDH Products BV
Document 063319 - version 3.12
Page:
21 of 78
Press the
SET
key and next the
HUM/GAS
key.
A gasification period can now be programmed in the same manner as during
the programming of a ripening program.
If a gas concentration sensor is used, the required gas concentration in ppm
(parts per million) can be set.
If no gas concentration sensor is present, the gas supply time can be set.
This time is shown in minutes.
Next set the length of the gassing period. The display shows the time in
hours. During this time the
PROBA110
will indicate that there is gas present
and the door of the ripening room can be locked.
After the
SET
key is pressed, the
PROBA
will start with gasification.
Ventilation will be stopped if gassing is started.
To prevent unauthorized use, it is advisable to rotate the key switch to the
ON
position and to remove the key.
2.1.10 Starting and stopping the ventilation
It is possible to stop ventilation of a ripening room.
Make sure that the key switch is in the
PE
position.
Press the
SET
key and afterwards the
TEMP/VENT
key.
The upper display shows the text 'VEnt'.
The lower display reads 'StoP'.
If the ventilation is not to be stopped, press the
TEMP/VENT
key once more.
Press the
SET
key to stop the ventilation. The
VENT
LED will extinguish
indicating that the ventilation has stopped.
Содержание PROBA
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Страница 74: ...VDH Products BV Document 063319 version 3 12 Page 74 of 78 Appendix M Technical Specification PROBA110...
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Страница 77: ...VDH Products BV Document 063319 version 3 12 Page 77 of 78 Jumper settings...
