Minuteman UPS AT800 - Manual (Page 7)

5
All Models:
Operating Temperature 0ºC to 40ºC (32ºF to 104ºF)
Storage Temperature -15ºC to 40ºC (5ºF to 104ºF)
Relative Humidity 95% maximum at 25ºC Non-Condensing
Audible Noise 40 dB ANSI Scale A, at 3'
UNIT DESCRIPTION
AT SYCHRONIZED SINEWAVE MODELS
1. Power Switch.
2. Alarm Silencer/Test momentary rocker switch.
3. AC Normal LED (Green): On when commercial voltage is present and in range
(AC Normal Mode), off otherwise.
4. AC Fail LED (Red): On when commercial power is lost and stays on until
commercial power returns, off otherwise.