Control Elements - Landis+Gyr E450 User Manual

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3.3

Control Elements

© Landis+Gyr
The E450 meter has three control buttons:
•
A display key for scrolling through menus.
•
A disconnector push button for locally resetting the disconnector.
•
A reset key for entering the service menu, setting the time and date or
manual billing reset, located under a sealable cover.
3
2
Fig. 3.5 Control elements
1 Display key
2 Disconnector push button
3 Reset key
The reset key can be protected with an utility seal by using a standard
plastic pin.
The disconnector push button is protected by the slider. This button is posi-
tioned in a depression in the case to prevent accidental operation of the
button.
D000029326 en g – E450 PLC 1-phase ZCX100Px – User Manual
Mechanical Construction
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