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UPS
Uninterruptible Power Supply; protects sensitive systems from power outages.
Management Cable
USB cable that connects UPS to PC, allowing UPS to communicate and send shutdown commands.
PowerChute
Software provided by UPS manufacturers (e.g., APC) to monitor and configure UPS settings.
Runtime Options
Settings that define how long the UPS will keep the computer running on battery before shutting down.
Sensitivity Settings
Determines when UPS switches to battery power based on electrical noise levels.
High Voltage Threshold
Voltage above 139V that triggers UPS battery use to protect against power spikes.
Low Voltage Threshold
Voltage below 92V that triggers UPS battery use to protect against brownouts.
Audible Alerts
Notification sounds from PowerChute to alert users when the UPS switches to battery power.
Battery-Backed Outlet
UPS outlet that provides power during outages, unlike some that only offer surge protection.
Caution for Outlet Use
Some outlets on UPS only provide surge protection, not battery backup.