6
4.2 Adjusting the hip strap
The hip strap can be adjusted so that the weight of the
backpack is evenly distributed over the hips and shoulders of
your child. This relieves weight from the back and increases
carrying comfort.
•
Put the backpack on your child and adjust it as described
in the instructions for your school backpack.
•
The hip strap should now be at the height of the hip bones.
•
Close the hip strap.
•
Pull at the ends of the strap to adjust it so that it is as
tight as possible.
5. Charging the power pack
Warning – Rechargeable battery
•
Do not charge the power pack using your PC or
notebook. The charging currents can damage the
USB port of the PC/notebook.
•
Only use suitable charging devices or USB
connections for charging.
•
As a rule, do not use charging devices or USB
connections that are defective and do not try to
repair them yourself.
•
Do not overcharge the product or allow the battery
to completely discharge.
•
Avoid storing, charging or using batteries in extreme
temperatures.
•
When stored over a long period of time, batteries should
be charged regularly (at least every three months).
•
Charge the power pack fully before using it for the first time.
5.1 Removing the power pack
•
Open the zipper of the hip strap up to the vertical seam (5).
•
Unplug the USB cable from the power pack (6).
•
Remove the power pack (7) from the hip strap.
5.2 Charging
Warning
Do not connect any terminal devices while the power
pack is charging. This could damage the power pack
and the connected device.
•
Begin charging the power pack by connecting the
included Micro-USB charging/connection cable to the
Micro-USB input on the power pack
(IN 5V/1A)
(1) and
to a suitable USB charger. Please refer to the operating
instructions for the USB charger used.
•
Charging begins and ends automatically.
•
The status LED (2) flashes red during charging.
•
When the battery is fully charged, the status LED (2)
remains lit red.
Note – Charging/battery capacity
• When a terminal device is connected, the status LED
(3) remains lit blue during charging. When the charge
remaining in the power pack drops below 5%, the
status LED (3) begins to flash blue.
• When the power pack’s charge is exhausted, the
status LED (3) goes out.
•
The actual battery life varies depending on use of the
device and the ambient conditions (rechargeable batteries
have a limited service life).
5.3 Inserting power pack
•
Connect the power pack
(OUT 5V/1A)
(4) to the USB
cable of the hip strap.
•
Set the power pack in its designated opening and close
the zipper.
