VAMP 135 - Setting Range Limits; Adjusting Display Contrast and Scroll Speed; Setting Date and Time

VAMP 135 Over-, under-, residual voltage and
frequency relay
Operation and configuration
VAMP Ltd
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VAMP 24h support phone : +358 (0)20 753 3264 VM135.EN008
4.5. Setting range limits
Note!
If parameters requiring a setting value are given out-of-range
settings, a fault message will be obtained when the setting is
confirmed with the ENTER key. Adjust the setting to within
the allowed setting range.
4.6. Adjusting display contrast and scroll
speed
The readability of the LCD varies with the brightness of the
surrounding. When needed, the brightness can be adjusted in
the SERVICE/Setup/Bright: menu.
The scroll speed of the text in the display can be adjusted in the
SERVICE/Setup/ScrolDelay: menu.
4.7. Setting date and time
Date, time and style are set in the SERVICE/Setup/Date, Time
and Style menus.