VDH Products BV
Document 951573 - Version 1.3
Blad: 8 of 26
By pressing the
SET
key for the last time, the ripening program will start. The
PROG
LED lights to indicate that the ripening program is in progress and the
fruit is being ripened.
Please note:
During day 0 the
PROBA 50
will, if selected, start with ventilation and regulate
the temperature. If the delay time is finished, the ripening program will step to
day 1 and continue the program.
The program clock will count down to 00.00 hours in day 0. The program
steps to day 1 and the clock will count from 00.00 hours.
While programming programs 1 to 5, the
PROBA 50
will use the pre-
programmed ripening programs as default.
While programming programs 6 to 10, the
PROBA 50
will use the
temperatures of the last ripening program used.
If ripening programs 6 to 10 are adjusted during programming or during the
ripening process, these changed values are default settings for the next time
the program is used.
Programming can be interupted at any time by pressing the
PROG
key. The
PROG
LED will stop flashing and programming will not have any effect.
If during programming no key has been pressed for more than 30 seconds,
programming will be interrupted and changes are not made.
2.1.4
Stopping a ripening program
Make sure the LED above the
KEY
button is on.
By pressing the
STANDBY
key, the program is forced into the
STANDBY
mode. The
STANDBY
LED above this key lights.
Because of this the ripening program will regulate for unlimited time on the
STANDBY
temperature setpoint. If selected, the ventilation times will be taken
into account. The
PROG
LED does not light anymore.
By pressing the
STANDBY
key once more, the
STANDBY
mode is switched
off and the
PROBA 50
stops regulating.
The temperature regulation stops, the ripening room will not be kept on a
constant temperature. Also the
STANDBY
LED does not light anymore.
2.1.5
Changing the temperature setpoint
To allow the ripener to adapt the ripening program whilst it is running, it is
possible to change the setpoint of the current day. This is only possible when
the
PROG
or the
STANDBY
LED are lit, which shows that the
PROBA 50
is
regulating.
Make sure the LED above the
KEY
button is on.
Press the
SETPOINT
key. The present temperature setpoint starts to flash.
The value can be changed with the UP and DOWN keys.
Press the
SET
key to acknowlegde the adjustment.
The temperature setpoint of one of the other days can also be changed.
Press the
SETPOINT
key so that the present temperature setpoint flashes.
