Mortara Surveyor S4, Service Manual, Page: 50 / 67

CONFORMANCE TESTING
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Touch Screen Calibration (Gen 1 device only)
On the Surveyor Central System, type Ctrl+Shift+ESC to open Task Manager.
Select
New Task.
Type CMD.exe into the open field and select OK to run the command prompt
Type cd and type in the file path the 11010-037 S4 Service and Utility Software is located to change the directory to
the S4 test software folder
Power on the S4
On the UUT, access the Device Configuration Menu (password 7865) and access the Wi-fi diagnostics menu to find
the S4 IP address
In the cmd prompt type
S4ResetCalibration 1xxxxxxxxxxx (the IP address found previously on the S4 device).
A script will then run, resetting the touch screen calibration.
The S4 device will then reset and boot into the touch screen calibration.
Touch each crosshair on the S4 device to set the touch screen calibration.
The S4 unit will then boot into the main screen.
After the touch screen calibration is reset the CMD prompt will automatically return to the directory.
Touch Screen Calibration (Gen 2 device only)
On the UUT, after accessing the Service Test Utility Menu by pressing and holding the Call Button beyond the
splash screen until the green cursor appears, enter 5687 into the passcode field. Select Reset Screen Calibration
(device reboots into Calibration screen). Touch each crosshair on the S4 device to set the touch screen calibration.
The S4 unit will then boot into the main screen.
Lead Failure Test
Connect the applicable patient cable to the patient input of the SAM, with the other end connected to a lead failure
box (TF-0603). Using the lead fail box, open the patient leads one at a time and verify the display indicates an open
lead condition for the corresponding lead.
S4 / Surveyor Central ECG Performance Test
Note: When starting a session on Surveyor Central, the Unit ID and Bed ID must match between UUT and Central.
With the S4 connected to a patient simulator and Surveyor Central, verify ECG performance of the UUT. Press the
Play
button on the main screen of the S4 to enter the “Start Monitoring” menu. Press the smaller green
Play button
once displayed on the screen. Select test or default profile, then select green check icon to advance.
Set the patient simulator for a heart rate (HR) of 60 bpm and verify the UUT is reading within tolerance. Press the
Waveform Review Icon on the display and verify the ECG data is presented on the UUT display. Verify that the
simulator data for this device is also being shown on the Surveyor Central display. Select the traces tab on the
Surveyor Central software to view all ECG traces, verifying the ECG waveforms are presented without excessive
noise or artifact. Set the simulator for a HR of 300 bpm and verify the UUT is reading within tolerance.
Set the patient simulator for a pace spike at 80 bpm, TV Paced, and verify the spike on the UUT.