• The equipment may not meet the performance specifications given here if
stored or used outside the specified temperature and humidity ranges.
• The environmental specifications of parameter modules are the same as
those of the main unit.
A.3 Power Supply Specifications
AC Power
Battery
Line voltage 100 to 240 VAC ~ (±10%)
Current 0.9 to 0.5A
Frequency 50/60 Hz (±3Hz)
Fuse T2AL-250V
Battery Type Rechargeable lithium-ion, LI23S002A
Voltage 11.1 VDC
Capacity 4500 mAh
Run time At least 8 hours when powered by a new fully-charged
battery at 25 °C±5 °C (77°F±41°F) with SpO
2
cable
connected, and auto NIBP measurements at an interval
of 15 minutes.
Charge time Monitor power off: less than 5.5 hours to 90%; less than
6.5 hours to 100%.
Monitor power on: less than 10.5 hours to 90%; less than
11.5 hours to 100%.
Shutdown delay At least 20 minutes (after a low battery alarm first
occurs)