User Manual, The Hub device
Vignet Confidential and Proprietary Version 1
Page 11
FEATURE
DESCRIPTION
Backup Battery
Type:
Rechargeable Lithium-Ion, Non-Serviceable
Automatically powers down the unit after removing power
Maintains the Internal Real-Time-Clock to preserve the date and time
Reset Circuit
The unit shall have a reset circuit which will clear the state of the UPS
Power Supply Unit (PSU)
Classification:
Class II Equipment
Rated Voltage:
100 VAC to 240 VAC
Rated Frequency:
50HZ/60HZ
AC Mains Plug:
Interchangeable AC Clip compatible with US (NEMA 1-
15), Continential Europe (CEE 7/16) and UK (BS 1363)
markets.
Manufacturer
:
Helms
‐
Man
Transformers
Co.,
Ltd
Model
no:
SCE0501500P
Input
:
100V
‐
240V
~50
‐
60Hz
300mA
Output:
5V
,
1500mA
Power On
Unit will automatically power-on after inserting power adapter, or after
depressing power button for 1 second (maximum) from the powered-off state.
Operating Conditions
Temperature: 5°C to 40°C
Relative Humidity: 15% to 85% RH (non-condensing)
Atmospheric Pressure: 520 mmHg to 795 mmHg
Storage/Transportation
Conditions
Temperature: -5°C to 40°C
Relative Humidity: 15% to 95% RH (non-condensing)
Atmospheric Pressure: 520 mmHg to 760 mmHg
4. Cleaning and maintenance
Important
:
Always
turn
the
hub
off
and
disconnect
any
cables
before
cleaning
the
hub
device.
The
Hub
device
can
be
rinsed
with
a
soft
cloth
moistened
with
a
mild
detergent
and
wiped
dry
with
a
soft,
dry
cloth
or
paper
towel.
Never
use
strong,
caustic
detergents
as
these
may
cause
damage
to
the
synthetic
parts.
Also,
never
use
diluents,
alcohol
or
kerosene
to
clean
the
device.