Mindray A7 Service Manual

Ventilator UI Theory of Operation
1 - 56 046-006272-00 A7™ Service Manual
1.6.1.9 Indicator Light Board
FIGURE 1-67 Indicator Light Board, Top View
FIGURE 1-68 Indicator Light Board, Bottom View
Indicator Light Board interface, J1
PIN NAME FUNCTION
1 LED_BAT Battery Indicator Light Drive Signal
2 LED_AC AC Indicator Light Drive Signal
3GND Ground

Mindray A7 Specifications

General

Type	Anesthesia Workstation
Brand	Mindray
Model	A7
Display	15-inch color touchscreen
Oxygen Flush	Yes
Gas Inlets	O2, N2O, Air
Ventilation Modes	SIMV, PSV
Breathing System	Integrated
Gas Monitoring	O2, CO2, N2O
Monitoring Parameters	FiO2
CO2 Monitoring	Mainstream or Sidestream
Power Supply	100-240 V, 50/60 Hz