Specifications

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Emax
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Doc. no.
Model
Apparatus
Scale
Page No
1SDH000460R0002
L5439
13.4.2. Read and Edit modes
The menus map (see par. 13.5.1) shows all the pages which can be obtained and how to move between them from the keyboard,
in the “READ” mode (just to read the data) or in the “EDIT” mode (to set the parameters).
Starting from any page displayed, after about 120 sec of inactivity, the default page will be automatically displayed (see par. 13.5.1).
The functions allowed depending on state are:
“READ”:
 Consultation of the measurements and of the historical data
 Consultation of the unit configuration parameters
 Consultation of the protection parameters
“EDIT”:
 Everything allowed in READ mode
 Configuration of the unit
 Programming of the parameters relative to the protections
 TEST Functions of the unit
To access the “EDIT” mode, it is necessary to press the  key on a page with fields which can be edited. A password will then be
required to enable you to switch to the editing mode.
The use of the keys is summarized in the following table.
Key Function
Move between pages
Move within menu
Change parameter values
End setting phase and confirm result
Choose menu item
Access to surfing menus from the default page
Return to previous level when surfing within the menus, until you return to the default pages
Exit the parameter changing phase, aborting the change
This key is used to re-enable the display after it has gone off within 48 hours of the opening of
the circuit-breaker in self-supply mode.
13.4.3. Changing parameter
Moving within the Main Menu you can reach all the pages relating to the configurations and parameter settings with the opportunity
to change the values specified for the parameters.
After any programming, you need to Confirm/Cancel/Change any changes you have made. This procedure is not applicable to
all the programming activities. Two examples are provided below: one concerns the case in which no confirmation is needed for
the changes you have made, while in the other a confirmation window appears.
Procedure not requiring the confirmation of any programming
For instance, to set the System Date, the correct sequence is as follows:
From the default page press ESC
to access the Main Menu
10:22:53
400A
(I )
1
U1 U2 U3 I1 I2 I3 In
From the Main Menu, select SETTINGS
press the key  (enter)
1/5
Protections settings
Measurements
Protections
Menu
Settings
Select SYSTEM
press the key  (enter)
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System settings
Harmonic dist.
System
Measure Store Time
Settings