User Guide
.
5. MENU
The menu of HF1021relay is divided into main menus and submenus.
5.1
5.2
5.3
Default display
By default, the LCD displays the current value measured. As soon as an alarm is detected by the relay,
that information is considered as more important and the alarm message is then displayed instead of the
default value.
The user can configure the information he wants to display by default going under the
CONFIGURATION/Display menu.
Access To The Menu
Navigation through the different menus is done pressing the arrow keys
The organization of the menus is shown in figure as follows.
There is need of an unlock key when reading parameters and measured values.
Modification of a parameter requires entering a password.
Should an error be made in entering a parameter, press
to cancel
Menu Contents Description
The menu of HF1021relay is divided into 8 main sections:
OP PARAMETERS
CONFIGURATION
MEASUREMENTS
COMMUNICATION
PROTECTION
AUTOMATIC CTRL
RECORDS
To access these menus from the default display press
To return to the default display from this menus or sub-menus press
HF9024
Summary of Contents for DUA2.1
Page 1: ...Numerical Voltage Protection Relay Technical Guide and user manual HF9024 DUA2 1 ...
Page 4: ...Introduction 1 INTRODUCTION The Voltage relay type HF9024 is a numerical relay HF9024 ...
Page 8: ...Handling Installation and Case Dimensions HANDLING INSTALLATION AND CASE DIMENSIONS HF9024 ...
Page 17: ...User Guide User Guide HF9024 ...
