FAQ / Troubleshooting / Cleaning
5V
/1A
12
. Approx. 2–3 hours
if connected to the USB output
5V
/2A
11
. Please note that if the
device is switched on, it will continu-
ally use battery power while actu-
ally charging and this can extend
the charging time.
Q: How long does the power-
bank with compressor
1
hold
a full charge?
A: 3–6 months. However, we recom-
mend recharging the battery monthly.
Q: How is the powerbank
with compressor
1
switched
off?
A: After switching on the power-
bank with compressor
1
with the
powerbank switch
9
, the power-
bank with compressor switches off
automatically after approximately
20 seconds if the compressor is not
started or if no consumables are
connected. A manual switching off
of the device is not provided for.
z Troubleshooting
= problem
= cause
= remedy
The powerbank with
compressor
1
is not fully
charged, even though all
4indicator lights
13
are
permanently lit.
It is 60% charged after a long
period out of use or in storage.
Recharge the powerbank with
compressor
1
as described in the
section “Charge powerbank with
compressor”.
Powerbank does not
respond when powerbank
switch
9
is pressed.
Deep discharge protection
active on the powerbank with
compressor
1
.
Connect the powerbank
with compressor
1
to the
15 V/
0.4 A
10
charging port
or to a socket using the network
adapter
24
.
One indicator light
13
is lit,
however, the powerbank
with compressor
1
cannot
be used.
Deep discharge protection
active on the powerbank with
compressor
1
.
Connect the powerbank
with compressor
1
to the
15 V/
0.4 A
10
charging port
or to a socket using the network
adapter
24
.
z Cleaning
Attention: The device must not
come into contact with water
or be placed in water. There is
a risk of injury due to electric