Dräger Infinity M300 Series Instructions For Use Manual page 279

Environmental requirements
Atmospheric pressure
Temperature
Humidity (non-condensing)
Protection against ingress of
water
Electrical characteristics
Power source
Protection class
Mode of operation
Estimated battery operating
time
User interface
Controls
Display
Size/viewing area
Resolution
Communications
Wireless Network
Radio power output
Instructions for use – Infinity
Infinity M300+ specifications
Operating: 64.7 to 106 kPa
Storage: 50 to 106 kPa
Operating: 0 to 40 °C (32 to 104 °F)
Storage: –20 to +60 °C (–4 to +140 °F)
Operating: 10 to 85%
Storage: 10 to 85 %
IPX ratings:
– Main unit with battery attached is IPX4, protected against
splashing water.
– Main unit without battery attached is IPX7, protected against
temporary immersion.
– Swappable battery alone, unattached, is IPX4, protected
against splashing water.
Rechargeable 3.6 V lithium-ion swappable battery, available
from Dräger
Internally powered
Continuous
ECG only: 22 h
ECG and continuous SpO2: 18 h
Duration of operation varies according to use of display, alarms,
and wireless environment (roaming).
NOTE
The duration of the battery charge for the M300+ may be
reduced by characteristics of the wireless environment such as
signal quality, power levels, power-save mode, etc. The battery
operating life can also gradually diminish over time.
Six function keys: Alarm pause, view screen, staff alert, re-
cord/mark event, up/down scroll
5.5 cm (2.17 in) diagonal LCD
220 x 176 pixels
IEEE 802.11 a/b/g/n wireless Ethernet standards (2.4 – 5GHz)
30 mW (2.4 GHz) / 25 mW (5 GHz)
® M300 and M300+ series – VG3.0
Technical specifications
279