Performing A Hardware Reset - RADEMACHER 3650 05 12 Assembly Manual

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23. Performing a hardware reset

EN
A hardware reset can be performed in the event that the
SpeedTimer fails to react to commands. In order to do so, the
operating unit of the controller must be pulled out of the
installation housing.
An opening is located on the rear side of the operating unit. The
centre of the opening contains two contacts which should be
carefully bridged for a few seconds with the help of a tool, for
example, a flat-head screwdriver.
The operating unit can be returned to the installation housing
as soon as the screwdriver has been removed from the contacts.
The time and date will be lost during a hardware reset. All other
settings are retained.
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