EVCO EPU2LXP1CH Installer manual - Manual (Page 14)

EVCO S.p.A. c-pro 3 micro CHIL | Application manual ver. 1.0 | Codice 144CP3CHE104
page 14 of 120
6.1 Password
Each menu is assigned a level, which affects the accessibility of the various menus.
Each level is assigned a password, which enables access to the various functions featured in that menu; once the correct password has
been entered, protected functions become accessible. Entering of the correct password has two consequences:
• Unlocking of the related level;
• Unlocking of its sublevels.
All level passwords can be modified from the same level or from higher levels. For example, from the constructor level it will be possible
to modify all passwords of underlying levels, by using the appropriate page.
The range of values that can be set for a password is -999 / 9999.
After 4 minutes have elapsed without any key being pressed, the password expires and it is necessary to reset it.
6.2 Unit OFF main page
The main display page varies according to the machine status, i.e. on or off:If the machine is switched OFF, Unit OFF is displayed, with
indication of the cause for the shutdown (keyboard, DI, Supervisor, Scheduler, Alarm, Change-Over).
Pressing the ESC key from this page brings the user to the Alarm page.