SEQUENCER WITH
DIFFERENTIAL PRESSURE
SWITCH
Technical brochure
FI 72.0452.0617E
Page 13 / 25
Page sequencer informations :
1 : Displays the number of the last SV activated.
Remark : if there is not any declogging cycle since the device has been switched on, it indicates 0
2 : Displays the number of the next SV which will be activated.
3 : Information about the state of the declogging cycle.
Displays the running time and its countdown.
4 : Counter of cycles done (user).
5 : Counter of cycles done (manufacturer).
6 : If press this area : return to main page.
7 : Displays the current protection level.
8 : Reachable only at level 1.
If press this area, the counter « number of user cycles » is reset
9 : Reachable only at level 2.
If press this area, the counter « number of manufacturer cycles » is reset.
10 : Value of the set point for maintenance message (nb of thousands of cycles).
If number of manufacturer cycles is reaching this set point value, a message appears in the main
page : « MAINTENANCE REQUIRED ».
If set at 0 : the function is not active. No message.
11 : Reachable only at level 2.
Adjustment of set point for maintenance.
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