APC smart-ups smc1000i [8/18] Display panel features

Smart-UPS C 1000/1500/2000/3000 VA 120/230 Vac Tower6

Sensitivity adjustment settings

The UPS detects and reacts to line voltage distortions by transferring to battery backup power to protect

connected equipment. In situations where the connected equipment is too sensitive for the input voltage

level it is necessary to adjust the transfer voltage.

1. Connect the UPS to a AC power source. Be sure the UPS is turned off.

2. When unit enters the Configuration Mode as described on page 9, different sensitivity settings

can be set from the ranges explained below.

When the UPS is in Sensitivity Configuration mode, the Sensitivity bar graph icons display the

sensitivity level setting. See the examples here as a reference.

Status Indicators

Display panel features

Low sensitivity Medium sensitivity High sensitivity (Default)

120 Vac: 97-136 Vac 120 Vac: 103-130 Vac 120 Vac: 106-127 Vac

230 Vac: 195-265 Vac 230 Vac: 203-257 Vac 230 Vac: 207-253 Vac

Use this setting with equipment

that is less sensitive to fluctuations in

voltage or waveform distortions.

Use this setting under normal

operating conditions.

Use this setting when connected

equipment is sensitive to any minor

fluctuations in voltage or

waveform distortions.

120 Vac 230 Vac

 On Line/On Battery LED  Display interface



POWER ON/OFF button  DISPLAY button

 Site Wiring/System Fault LED 

MUTE button

Note: Refer to “Feature Reference Guide” on page 9 in this manual for a

detailed description of the front panel buttons and icons.

su0740d

su0740c