UPS - Uninterruptible Power Supply
3.6
UPS - Uninterruptible Power Supply
3.6.1
UPS Signals
Overview
So that the system is still powered in case of a power failure, it is equipped with an internal uninter-
ruptible power supply (UPS).
Meaning of Signals During a power failure, the UPS and the button panel emit specific signals to indicate that the system
is operating from a limited internal source of power.
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System User Guide Rev. 1.6 VectorVision
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