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the password correct, you from the "READ" state the "EDIT" state. Select "Uninstall" and press "ENTER"
7.3.
13. Remove the PR030/B module
8.6 Password anagem ent
Specify password? ***]
To enter "EDIT" mode necessary enter four-figure numerical password. When the red led flashes and off and the message Installation (installation error) isdisplayed, remove the
PR030/B
10. Select "Circuit-breaker
4.3.
Note that ABB SACE defines each possible setting according the content the paragraph the default parameters (see par.
Select the value the first figure between '0' and '9' means the and keys and press confirm the figure and then move enter
the next one..g. Enter the unit's "Settings' menu
3.n°.4).4.7.3. Select “Circuit-breaker
6. 13.7.
Model L2234 Apparatus Scale
L2778
Doc.
It also possible interrupt the password entry procedure pressing the ESC key.4.. Input the password
6. therefore always possible
to switch from "READ" "EDIT".
58/158
.
13.4.
Vice versa, the PR122/P supplied separately, will the user set all the necessary parameters correctly.3.13. there are other errors, the display will show the message Configuration (configuration error)accompanied the
yellow LED coming permanently (warning)
4.
13.2 sta llin g
To complete the procedure for uninstalling PR122/P unit, follow the steps below:
1. Power the unit ONLY from the PR030/B
3. type circuit-breaker, Rating Plug size . With the circuit-breaker open and preferably isolated, install the protection unit the circuit-breaker
2. When the PR120/V module installed, set the Rated Voltage suitably.
A
A part from this, absolutely indispensable for the user odify the password and carefully define each odifiable
param eter, before putting the PR122/P into service.13. Select "Unit installation
7. With the circuit-breaker open and/or isolated power the unit from the PR030/B
2. The remove the connector, proceed indicated the figure alongside.). The values attributable the password from 0000 9999.
It not strictly necessary complete the uninstalling procedure, but this enables the parameters relating the circuit-breaker, such contact
wear and others, otherwise these data would lost.
Disabling the Password.
By setting the value the password [0000] (on the "Unit configuration" menu) the password prom disabled. Power the relay from any other source
Check for the absence configuration errors.
To enter new password, select the "New Password" item the "Settings/System" menu.
For the default password see par.5 Initial settings
If the PR122/P supplied ready installed the circuit-breaker, ABB SACE set all the variables referring the circuit-breaker the
specific application correctly (e. 2
Page No.7 Replacing electronic release
13.3. Input the password
8. Select "Unit installation
5. The data question are then transmitted the new PR122/P unit installed the same
circuit-breaker. Select "Install' and press "ENTER'
9.
If the password wrong, the message
W rong password
appears and remains until the ESC key pressed (or until interval seconds has elapsed). Remove the PR122/P unit from the circuit-breaker
9.1 Installation
To complete the procedure for installing PR122/P unit, follow the steps below:
1. Enter the unit's “Settings' menu
5.
The password valid for maximum two minutes from the last time key was pressed.
After entering the fourth figure, check the password you have entered
