Patient Safety:
Patient Safety:
•
EN 60601-1, Internally Powered, Type BF, IPXO
•
U2601-1; CAN/CSA-C22.2 NO 601.1-90,
•
UL 60601-1
•
IEC 60601-2-40
EMC:
EN 60601-1-2
App. 3.4
Power supply and battery
Device
Supply voltage:
Nom. 3.70 V,
Max. 4.20 V,
Min. 3.20 V (measured with device load)
Maximum battery power consumption:
1.5 W while measuring
Estimated battery life:
8 hours of continuous use (based on a typical use scenario. Actual use can influ-
ence the battery life time.)
Battery level indicator:
5-step battery level indicator
Charge time in AccuScreen docking sta-
tion:
80% charged: 4½ hours
Battery
Caution
•
Use
only
rechargeable
battery
supplied
by
Natus Medical Denmark A/S
,
Part
no.
8-73-02400.
Use
of
any
other
battery
may
present
a
risk
of
fire
or
explosion.
Battery type:
Rechargeable Li-ion 3.7 V/1800 mAh (6.7 Wh), fully charged
App. 3.5
1077 docking station
PC interface
Interface type:
USB 2.0, Full-speed
USB Power:
Uses <100 mA of current from the USB interface
Printer/modem interface Printer interface
Interface type:
RS232
Connector type:
6-pol Mini Din
98
Otometrics - MADSEN AccuScreen
App. 3 Technical Specifications
