GE Transport Pro - Theory of Operation

2-14 Transport Pro Revision A
2012659-042
Equipment Overview: Theory of Operation
Theory of Operation
The monitor is a portable monitor used to display patient parameters
and data during patient transport.
Two rechargeable, lithium-ion batteries provide power to the monitor
during transport. An external power supply connector is available to
power the monitor from an AC power source and to recharge the
batteries.
An asynchronous communication port is provided for communications
with a TRAM. An Ethernet port is provided for use during software
downloads.
Processor/Power Management
The processor/power management circuit board provides processing
memory, user interface, communication channels, power and
rechargeable battery hardware functions for the monitor.
The processor/power management circuit board assembly consists of the
processor/power management circuit board, LCD backlight inverter
circuit board, alarm light circuit board, battery interface circuit board
and speaker. These items are mounted in an open-ended sheet metal box
for additional EMI shielding.
Batery
Interface
PCB
+16.75 V DC
TRAM
External DC
Power Supply
Ethernet
Video In
Speaker
LCD
Display Inverter
Keypad / Trim Knob
Processor / Power Management PCB
Service
network
Alarm light
Cable
Ribbon
cable
Ribbon
cable
Cable
Cable
Ribbon
cable
Cable
Battery
Battery
601A