Revision L MAC™ 3500 Resting ECG Analysis System 4-21
2021337-036
Troubleshooting: Diagnostic Tests
Acq. Module Tests
To check the internal acquisition board, connect all leads to the RL lead on the
patient cable and keep them separated and away from any external power source.
NOTE
One way of doing this is to connect all leads to a patient simulator and leave
the
simulator turned off.
NOTE
The Bu
tton Pressed test does not apply to the MAC 3500 system.
Tests if the acquisition
board is communicating.
Displays the acquisition board noise floor
Displays the software
version of the acquisition
board
27A