Duran Electronica EUROSONDELCO Manual De Instalación página 51

CO
NO
Other toxic gases
O
2
EXP explosive gases From 10% to 90%
13. Press ENTER to memorise.
1st speed ventilation level is displayed -default setting: 50 ppm-.
14. Press PROGRAMMING to change the ventilation level.
15. Press FORWARD to select the ventilation level.
16. Press ENTER to memorise.
NOTE: If modes 1 or 2 have not been selected beforehand the following menu will not be displayed.
2nd speed ventilation level is displayed -default setting: 100 ppm-.
17. Press PROGRAMMING to change the ventilation level.
18. Press FORWARD to select the level.
19. Press ENTER to memorise.
Ventilation input retard is displayed -default setting: 1 minute-.
NOTE: Only if beforehand mode 1 or 3 has been selected.
This menu allows a time retard to be programmed from the moment the ventilation condition is detected
until ventilation begins.
20. Press PROGRAMMING.
21. Press FORWARD to select the retard -from 0 to 4 minutes-.
22. Press ENTER to memorise.
Ventilation output retard is displayed -default setting: 2 minutes-.
This menu allows a retard to be programmed from the moment the non-ventilation condition is detected until
it is disconnected.
23. Press PROGRAMMING to change.
24. Press FORWARD to select the retard -from 0 to 4 minutes-.
25. Press ENTER to memorise.
From 20 to 390 ppm
From 2 to 20 ppm
2
From 20 to 190 ppm
From 2% to 24%
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