User's Manual

8
If the battery level gets too low, the unit will go into an emergency
suspend and will turn itself off. Either charge the PowerBoot
Module or swap it out with a fully-charged PowerBoot.
Charging the batteries: The PowerBoot Module can be charged
either in or out of the unit.
The AC charger comes with adapters that will fit most electrical
outlets worldwide. Attach the appropriate adapter that fits your
electrical outlets to the charger. To charge the battery, plug the AC
charger into the wall socket. Insert the DC jack barrel connector
into the power port on the PowerBoot Module. The unit will be
fully charged in approximately 4.5 hours. The acceptable
temperature range for charging the battery is between +5°C and
+35°C (+41°F and +95°F).
The PowerBoot Module also has an LED that provides an indication
of charging status. The LED states are shown in the following table.
Normal usage:
Off No charger present, or charger
unplugged.
Fast blink Fast charge.
Slow blink Topoff charge.
On Charging complete.
Error conditions:
One short flash Battery temperature too cold to charge.
Two short flashes Battery temperature too hot to charge.
Three short flashes Wrong charger.
NOTE: When the unit is finished charging and is still connected to
the AC charger, the status found in Settings / System / Power will
report the battery power remaining as if it is still on battery power.
Swapping the PowerBoot Module: The PowerBoot Module is
designed to be quickly swapped in the field. If the current
PowerBoot Module runs low on power, replace the Module and