How To Adjust The Display Contrast; Main Menu; Submenu - ABB REF 610 Operator's Manual

REF 610 REF 610
4.1.3.4.
4.1.4.
4.1.5.
18
Feeder Protection Relay
Operator's Manual - ANSI Version
Turn the backlight on by pressing an arrow button on the HMI. If the HMI panel
*
is not used for approximately five minutes, the backlight is turned off
automatically.
Activating the power-saving built-in feature by pressing
*
off within 20 seconds.

How to adjust the display contrast

The display contrast is dependent on the temperature. The relay automatically
adjusts the contrast for optimum readability. When the display is in the idle mode,
you can also adjust the contrast manually.
To increase the contrast, hold down
*
To decrease the contrast, hold down
*
After power start up of the relay, the factory default value of the display contrast is
automatically restored.

Main menu

The main menu contains six main groups:
OPERATION
*
MEASUREMENTS
*
RECORDED DATA
*
SETTINGS
*
CONFIGURATION
*
INFO
*
MEASUREMENTS MEASUREMENTS
Fig. 4.1.4.-1 Display showing the first main menu group
Navigate between the main menu groups by using
*
Return the display to the idle mode by pressing
*
The display is returned to the idle mode on expiration of the time out.

Submenu

The menu structure contains several subgroups. The name of the main menu group
is always shown on the first line. The second line displays either the name of the
group menu, the name of the parameter and the parameter value, or just the
parameter value, in which case it is also the name of the parameter.
turns the backlight
and adjust the contrast using
and adjust the contrast using
and .
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1MRS755539
.
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A040228