Access Level - ABB REF601 CEI User Manual And Technical Description

Feeder protection relay
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1MDU07205-YN rev. F
5.3
REF601 CEI
User's manual

Access Level

This menu provides the password change facility for the different access levels.
Only Admin can change the password of the other access levels. Activating edit
mode by pressing Save and Cancel button together can change password. User
can then enter new password. Save button must be pressed before timeout period
after changing the password. Password can be of six different combinations of the
navigation keys. Each navigation key has its unique ID (1..4) which will be selected
as password for the different access levels. Only two key combinations can be
used for password entry/selection
A c c e s s
L e v e l
Fig.36- Access Level Menu
S e t t i n g
L e v e l
A d m i n
L e v e l
Fig.37- Access Level Sub Menu with its display view
Menu structure & LHMI Navigation
S e t t i n g
A d m i n
S e t t i n g
P a s s w o r d : X X X
Key 1 when user enters first key
Key 2 when user enters second key
A d m i n
P a s s w o r d : X X X
Key 1 when user enters first key
Key 2 when user enters second key
L e v e l
L e v e l
L e v e l
X
L e v e l
X
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