Control Panel
POWER PACK
PORTABLE
II
MAIN
AUX
V/A
V/A
The Portable Power Pack control panel comprises of two displays marked as MAIN and AUX.
The MAIN display can show the input voltage or charge current.
The AUX display can show the auxiliary battery voltage or discharge current.
The low-battery alarm voltage and start timer can be adjusted from the control panel.
MAIN
V/A
MAIN
AUX
V/A
V/A
AUX
V/A
The low-battery warning voltage can be adjusted to
suit the application and battery being used.
Press and hold the AUX button and together.
The current value will be shown.
Press the button to increase the value.
Press the AUX button to decrease the value.
Release all buttons when done. The new value will be
saved and the display will return to normal.
V/A
V/A
Each display can be toggled to show voltage or
current.
Press and hold the V/A button for the respective
display to toggle the display mode. The "V" or "A"
symbols will indicate the selected mode.
The alarm on/off indicator will show if the alarm is
enabled or disabled.
The low-voltage audible alarm can be muted or
un-muted by pressing and holding the alarm button.
Changing display mode
Changing low-battery level
Toggle alarm on / off
Ÿ
The low-voltage alarm is used to warn of
excessive battery discharge and potential
battery damage. Regular deep-discharge
will reduce battery cycle life.
Ÿ
A voltage of 11.9V is typical of 60%
depth-of-discharge and is recommended
for high-cycle batteries.
Ÿ
A voltage of 11.5V is typical of 80%
depth-of-discharge and is the deepest
recommended discharge for deep-cycle
batteries.
Ÿ
Discharging below 11.4V is not
recommended for most batteries.
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