Mindray Accutorr 3 Service Manual

2-2
2.3 Main Unit
The main unit of the vital signs monitor consists of three parts:
 Front housing assembly, consisting of main board, segment-code display, and
Power On/Off keypad;
 Rear housing assembly: power module (AC/DC), power management and
interface board (including SpO
2
isolation power), battery, NIBP module, and SpO
2
board; and,
 External module: Temperature module.
The following figure shows the main unit architecture of the vital signs monitor.
NIBP
connector
SpO
2
receptacle
15V
AC-DC power
module
AC-IN
Power
management
and interface
board
2600mAh
battery
Segment-code
display
Pump
RS232 port (for software upgrade
and DIAP communications.)
Front Housing Assembly
Rear Housing Assembly
NIBP module
External module
External connector
Power On/Off keypad
(indicator)
Main board
SpO
2
isolation power
Temperature
module
SpO
2
board
Temperature
probe

Mindray Accutorr 3 Specifications

General

Brand	Mindray
Model	Accutorr 3
Category	Medical Equipment
Language	English