20
1MRS750500-MUM
Feeder, Machine and Transformer Terminals
Operator’s Manual
RE_ 54_
pasword_c
Fig. 5.2.-1 Entering a password
If the user is entering a password in the assisting window when an IRF
indication message (see “Indication messages” on page 29.) appears, the
password programming is automatically cancelled and the message is
displayed. Then a new attempt to open the password has to be done. When
the password has been opened (or failed), the message reappears in the
assisting window. Messages are cleared by pressing [C] for 2 s.
When [C] is pressed while entering a password, the password entering will
be cancelled. In other situations, [C] is used to clear the assisting window.
The user is able to change all three passwords or just one of them in
MAIN MENU/
Configuration/Password
(
/Level
,
/MIMIC
or
/Parameter
). The
maximum length of a password is six characters and both numbers and characters
can be selected the [
↑
] and [
↓
] buttons.
To change a password
1. In the MIMIC view at user level, press [E] for 2 s and enter the password to
access the technical level
2. Press [
↑
] or [
↓
] to select Configuration (last item) in the MAIN MENU
3. Press [
→
] to move to the Configuration menu
4. Press [
↓
] to select Password
5. Press [
→
] to move to the Password menu
6. Press [
↑
] or [
↓
] to select MIMIC (password 1), Parameter (password 2)
or Level (password 3)
7. Press [
→
] to move to the selected menu
8. Press [
↓
] to select “Change password” (in case of the Parameter password, there
are no other parameters, so the cursor is already at the correct parameter)
9. Press [E] and enter the password to activate the setting mode
10.The text NEW PASSWORD appears in the assisting window.
Use the arrow buttons to enter the new password as you would normally enter a
password (see Figure 5.2.-1 above) and press [E].
11.Verify the new password by re-entering it as asked in the assisting window and
press [E]
******
_ _ _ _ _ H
******
Confirm
Cancel
Select digit
with left/right
arrow button
Select value
for digit with
up/down arrow
button
Press the E button.
The system asks for
the password
Setting group 1
ENTER PASSWORD
Setting group 1
ENTER PASSWORD
Setting group 1
ENTER PASSWORD
OR
Operation mode
= Definite time
Start current
= 3.1 x In
Operation time
= 041.03 s
Time multiplier
= 0.78
Operation mode
= Definite time
Start current
= 3.1 x In
Operation time
= 041.03 s
Time multiplier
= 0.78
Operation mode
= Definite time
Start current
= 3.1 x In
Operation time
= 041.03 s
Time multiplier
= 0.78
IEEE time dial
= 0.5
!
!
