Operating Manual
The audible alert may be disabled by removing the internal
jumper. Store the unused jumpers on a single pin to not lose
them for later use.
Operational Reference
Switch Positions:
Left:
Unit off (except master outlet)
Center: Auto mode
Right: Unit on (unless voltage out of range)
Internal Jumpers:
Top:
Install to enable buzzer
Middle: Install to enable PWRguard features.
When removed, the power will not automatically
be turned off for out of range voltage.
Bottom: Install for power saver option. This will shut off all
LEDs and run at the lowest possible power when
the unit is off.
LED Patterns:
Red
Green Yellow
Off
Off
Off
No power to unit or unit is off and the
power save jumper is in.
Off
On
Off
All outlets powered on.
Off
Dim
Off
Unit has power, outlets are off.
On
Off
Off
Outlets are off due to high voltage.
Off
Off
On
Outlets are off due to low voltage.
On
On
Off
Outlets are on but the voltage is high,
either the PWRguard jumper is out or
not enough time has yet passed.
Off
On
On
Outlets are on, but the voltage is low
and the PWRguard jumper is out (off)
Off
On
Blink
Outlets are on, but the voltage is low,
not enough time has passed to turn
the outlets off.
Blink
Off
Off
Outlets are powered down, voltage
is in range, but not yet down to the
reset point. Flip switch to OFF, then
back to reset now.
Off
Off
Blink
Outlets are powered down, voltage
is in range, but not up to the reset
point. Flip switch to OFF, then back
to reset now.
Fast
Blink
On
Off
Vehicle has been detected as not
running and after the programmed
time the unit power will shut off.
Off
Fast
Blink
Off
Vehicle has been detected as run-
ning and after 5 seconds the unit
power will turn on.
Any
Status
Any
Status
Fast
Blink
The unit is connected to a PC via the
USB port and the normal functions
have been suspended.
Buzzer:
Sounds for 2 seconds every minute while the jumper is installed
and the unit detects a low or high voltage while the outlets are