Program Button; Logic Output Signals; Piezoelectric Speaker - Progress Direct Systems Volt Tattler 2 Owner's Manual

Program Button

In normal (silent) operation, a quick press and release of this button will cause the Volt Tattler 2 to reset.
This clears any indications of previous high or low voltage transgressions (yellow and red LEDs).
A longer press on this button (> 3 seconds) provides the capability of programming the Volt Tattler 2
thresholds within its operational range. Instructions for using the Programming Button to set the
thresholds are included in this manual.

Logic Output Signals

A 10-pin header can be installed here to provide a variety of signals that may be useful for downstream
equipment. The signals are described in detail later in this manual.

Piezoelectric Speaker

This provides the sounds that indicate the status of the Volt Tattler. It announces the startup roger "R",
voltage transgressions and programming states.
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