Nellcor OxiMax N-550 Service Manual page 92

Specifications
Electrical
Environmental Conditions
82
Power Requirements
Fuses
The battery provides at least two hours of battery life when new and fully charged
with no alarms, no serial data, while using a pulse simulator set for 200 bpm, high
light and low modulation.
Type
Voltage
Recharge
Shelf Life
Complies With
Wavelength The wavelength range of the light emitted are near 660 nm to
890 nm.
Temperature
Instrument
100 to 240 volts AC, 18 to 26 volt/amps to be
compliant with IEC 60601
qty 2, 2 A, 250 volts, slow
Battery
Lead acid
12 Volts DC, 1.2 AH
11 hours with N-550 turned off
12 hours with N-550 operating
2 months, new, fully charged battery
After 2 months storage the N-550 will
run for 50% of stated battery life
91/157/EEC
Sensors
Operation
10 ºC to 45 ºC (50 ºF to 113 ºF)
- -
1 sub clause 10.2.2
-
blow, IEC (5 x 20 mm)