What does controlled by Master mean on APC UPS?
Answer: When enabled (when the green “master enabled” light is on), the three outlets labeled “controlled by master” are controlled by the “master” outlet. So, you plug your computer into the “master” outlet, and you plug your monitor, your printer, your speakers or your scanner into the “master controlled” outlets.
What does Master mean on UPS?
To conserve power, the Back-UPS uses “master controlled outlets”. The Master outlet senses when the master device (computer) that is plugged into the Master outlet is no longer drawing current, and automatically shuts off power to the Controlled outlets.
What is the master plug on a battery backup?
by the Master outlet These outlets will supply battery power to the connected equipment during a power outage. Power will be disconnected to these outlets if the Master device goes into Sleep or Standby mode.
What does it mean when my APC battery backup beeps?
If you’ve lost power, it’s beeping to let you know that the battery is in use, and that you should save your work and shut down your computer. A constant beep (every second or two, and never stopping) generally means the UPS is very low on battery power, and you should shut down immediately.
What does controlled by Master mean on surge protector?
The ‘Master-controlled’ outlets only work when something is plugged into the ‘Master’ outlet and powered on. This product intentionally cuts power to the ‘Master-controlled’ outlets when the primary component (such as a PC or laptop) that is plugged into the ‘Master’ outlet is powered off or goes into sleep mode.
What is a master controlled outlet?
Can you use APC UPS without battery?
No, the Smart-UPS SURT family (10Kva or less) requires working batteries to be connected in order to turn on. SURT 15Kva and 20Kva and all SRT models can turn on with or without functional batteries. Resolution: Allow the batteries to charge if there has been a recent outage.
What is a master outlet?
Master and controlled outlet sockets gets enabled when Power saving feature is ON. To conserve electricity, power saving function can be enabled. When the Master device goes into Sleep or Standby. mode, or is switched OFF, the Controlled devices will be. switched off as well, saving electricity.
Do power strips reduce power?
Installing a smart power strip (or, advanced power strip) in your home is a quick and easy way to start saving money while making your household a little more energy efficient. Smart power strips can actually cut power off and save energy since they are able to detect when a device is in standby mode.
How to enable back ups on an APC?
Plug the Back-UPS into the utility power source; do not turn power on. The unit will be in standby mode (no LEDs are lit). Press and hold down the MASTER ENABLE button for 10 seconds, until all indicators flash to show it has entered threshold programming mode.
How does a battery self-test work for APC?
Periodic battery self-test ensures early detection of a battery that needs to be replaced. Genuine APC RBC (TM) are tested and certified for compatibility to restore UPS performance to the original specifications. Intelligent and efficient network power protection from entry level to scaleable runtime.
Why do I need an external replace battery on my APC?
Quickly understand unit and power status with visual indicators. An external Replace Battery LED informs the end-user that the battery needs to be replaced. Provides management of the UPS via a USB port (not available on all models). Protects connected loads from surges, spikes, lightning, and other power disturbances.