User Interface; Description Of The Icons Displayed; Use Of Pushbuttons - ABB SACE Emax Series Installation, Service And Maintenance Instructions

13.4

User interface

Ref. Description
1 Pre-alarm indicator LED
2 Alarm indicator LED
3 Graphic display (the word ABB in the bottom left-hand corner indicates normal operation)
4 Serial number of the PR122/P
5 Rating plug
6 Pushbutton for exiting the sub-menus or for canceling (ESC)
7 Button for the cursor (UP)
8 Button for the cursor (DOWN)
9 ENTER key for confirming the data or changing the page
10 TEST connector for connecting or testing the release by means of an external device (PR030/B battery unit, BT030 wireless
communication unit and PR010/T test unit)
11 "I Test" test and info button

Description of the icons displayed

Symbol Description
Remote control
Dual setting active.
Setting A set
Fixed icon: data logger activated
Flashing icon: triggering
Vaux installed
Parameter change stage
The Graphic Display is of the LCD type with 128x64 pixels and it is backlit when there is an auxiliary voltage or a self-supply from a PR120/V module
or 3-phase current >300A ca.
The display is always lit when there is a Vaux or, in self-supply mode with a minimum busbar current or powered from the PR120/V module as
defined in par 13.2.2.1.
You can adjust the contrast on the display by means of the specific function available on the user interface settings menu (par. 13.5.4.1).

1 3 . 4 . 1 Use of pushbuttons

The modifiable fields can be filled in using the ↑ or ↓ keys and confirming with the ↵ key. Once you have entered the page you need, you can
move from one value to another by using the ↑ or ↓ keys. To change a value, position the cursor over the value (the modifiable field will appear
in reverse, i.e. white on a black background), and use the ↵ key.
To confirm the programming of the previously configured parameters, press the ESC key to scroll up the menus till the programming confirmation
page will be displayed; select confirmation and press ENTER for data programming.
The "i Test" key must be used to perform the Trip test to view the information page and to see the last trip within 48 hours of the CB opening in
self-supply mode.
L2234
Model
L2778
3
1 2
7
6
Apparatus
Doc. No.
8
9
Emax
1SDH000460R0002
4
5
11
10
Scale
Page No.
59/158