SEQUENCER WITH
DIFFERENTIAL PRESSURE
SWITCH
Technical brochure
FI 72.0452.0617E
Page 16 / 25
Page safety levels :
The users are classified into 3 levels : level 0, level 1 and level 2.
Levels 1 and 2 are protected by password.
Access to some functionalities or modification of some parameters are possible, according to the protection level
we have.
Level 0 : it is not possible to change any parameter, we can only see the parameters.
Reset of faults is possible. Manual running is possible. Change of language is possible.
Level 1 : corresponds to level « user », allowing change of parameters.
Level 2 : corresponds to level « manufacturer ». This level gives access to all possibilities of level 1, with also the
possibility to reset some counters, for instance.
1 : If press this area : request password.
According to the password entered, corresponding level is active.
Remark : if password is not correct, we move to level 0.
When a password is entered, it stays active 10 minutes long. After 10 minutes, we automatically
move to level 0.
At the 1
st
use of the device, the password for level 1 is “0000”.
2 : If press this area : moves to level 0.
Remark : the key is only here when level is different than 0
3 : Display of current protection level.
4 : Allows modification of password of the current level and lower level(s).
5 : Display of current protection level.
6 : If press this area : go back to page menu.
7 : if press this area : go back to main page.
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