Mindray A7 Service Manual

A7™ Service Manual 046-006272-00 5 - 1
5.0 Repair and Troubleshooting
Troubleshooting Guidelines...............................................................................................................................................................5-2
Technical Alarms Check........................................................................................................................................................................5-3
Pneumatic Circuit System Problems..........................................................................................................................................5-23
Sensors and Valves Problems.........................................................................................................................................................5-71
Hardware and Electrical Problems ..............................................................................................................................................5-79
Software Update and Software Configuration Activation ...........................................................................................5-81

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