BeneVision N1 - Main Unit System Structure

2-6
 Output analog (ECG and IBP) and defib. synchronization signals.
 Be powered using the DC and smart battery.
 Support Wi-Fi wireless communication.
 Support alarm sound and light output.
 Connect to the Dock to extend display, USB, LAN, host monitor communication, and power supply
interfaces.
 AC adapter: provides an external power supply to the N1 main unit used separately.
 Dock: secured beside the bed and connected to the N1 main unit. It can supply power to the N1 and charge
the N1 battery. It can be connected to a touchscreen, mouse, keyboard, barcode scanner, USB drive, external
host monitor, and wired network.
 Modular Rack: enables N1 to connect to the mainstream CO
2
, sidestream CO
2
, microstream CO
2
and PiCCO
modules.
 Transport Dock: secures N1 in airplanes and ambulances and supplies power to N1.
2.2.1 Main Unit System Structure
The figure below shows the system structure of the N1 main unit. One should be selected from the battery B and CO
2
related components.
In the figure:
 Battery B exists only in the N1 main unit (without CO
2
).
 The CO
2
module and its interface exist only in the N1 main unit (with CO
2
).
 The Wi-Fi module is optional.
 There are three kinds of SpO
2
boards.
CO
2
connector
module
Multifunctional
connector board
Multi-parameter
board (M51C)
Main board
Infrared
backboard
Interface
board
Pump and
valve
Battery BBattery A
CO
2
module
(M02D)
Display and touchscreen assembly
Wi-Fi
module
Switch keypad
board
Speaker
SpO
2
board
Legends:
Thick orange line -
airway connection
Thick black line -
B 2 B connection
Thin black line - wire
connection
CO
2
adapter connector
NIBP cuff connector
Temperature probe connector 1
Temperature probe connector 2
IBP sensor connector
ECG cable connector
SPO
2
sensor connector
CO
2
gas outlet
Infrared
communication
interface
Power contact
External DC power connector
Hard connection
communication
interface
Multi-pin connector of the main unit
Multifunctional connector