3
Basic Operation FRONT PANEL DESCRIPTION
BANKS WIRING
1 2
POWER MENU
MB1000
FAULT
NON CRITICAL
LOAD
CRITICAL
LOAD
BANK 1
BANK 2
12 A
MAIN
POWER
120 / 12A
IR OUT IR STATUS
IR1
IR2
RS-232
Power Switch
Press and hold the power
button for 2 seconds to turn
the UPS ON or OFF.
Menu Navigation Knob
Rotate clockwise to navigate
to the next screen, counter-
clockwise to return to the
previous screen, push to
select menu item.
IR Detector
IR Detector, for
sampling IR
remote control
signals.
Removable Battery
Access Panel
Easy to remove for
battery access and
replacement.
Status Display
LCD displays status and
menu navigation items
Outlet Bank 1 Indicator
Illuminated blue when outlet
bank 1 is switched on.
Outlet Bank 2 Indicator
Illuminated blue when outlet
bank 2 is switched on.
Line Fault Indicator
This LED will illuminate in red to warn the user that a wiring problem such as a bad/miss-
ing ground or reversed wiring exists within the AC receptacle. If illuminated, disconnect all
equipment and contact an electrician to insure outlet is properly wired.
Outlet Bank 1 - Critical Load
Outlets
Four battery powered, surge protected
and AVR outlets for critical-load equip-
ment insures temporary uninterrupted
operation of connected equipment
during a power failure.
Outlet Bank 2 - Non-Critical-
Load Outlets
Four battery powered, surge
protected and AVR outlets for
connected equipment insures
temporary uninterrupted op-
eration of connected equipment
during a power failure. These
outlets will shut off when the
batteries drain to a designated
level to reserve remaining bat-
tery charge from the critical load
outlets.
AC Power Cord
IR Control Section
Indicator LED’s – Indicates status
IR Output Jacks – Standard 1/8”
(3.5mm) mono jack for connection
to an IR flasher (IR flashers not
included)
Circuit Breakers for Overload
Protection
Resettable circuit breakers provide
optimal overload protection.
RS-232
Serial Communication Port
The serial port allows connection and communica-
tion between the UPS and an automation or com-
puter system. This allows the installer to program
a number of variables including the Critical Load
Battery Threshold. See the software documentation
for more information.
USB to Computer
Ground Lug