UPS Features
The Fortress provides protection against power problems, including power outages, brownouts,
and sudden increases in power. It also provides spike suppression and line noise filtering to
protect your equipment. Front panel LEDs and an audible alarm keep you aware of the unit's
status. Use the drawings below to identify features of the unit.
Model 750
Model 1050/1425
Model 1800/2250
Key
RS 232
RJ-11/RJ-45
BestDock™
Communications
Slot
ENGLISH
(B40/B42/B44/"U" Cord & Plug)
NEMA 5/15P or 5/20P Plug
Or
Input (B41 / "E" Receptacle)
B40 / "U"
B41 / "E"
B42 / B44 / "U"
1800 U
Input
CEE 19 or CEE 22 Plugs
Output Receptacles
B40/B42/B44/"U"
4
Alarm/Program
Button
On/Standby
Button
"E"
Controls and Indicators
2250 U
2250 E
Or
B41 / "E"