Welch Allyn RETeval-DR Directions For Use Manual page 4

iv Contents
Manage firmware and software ........................................................... 35
Clean and disinfect ................................................................................ 37
Troubleshooting .................................................................................... 39
Specifications ........................................................................................ 43
Maintenance .......................................................................................... 45
Standards and compliance ................................................................... 47
Appendices ............................................................................................ 51
Update firmware ................................................................................................ 35
Download the firmware update ......................................................................... 35
Copy the firmware to the device ....................................................................... 35
Update the firmware on the device ................................................................... 35
RETeval-DR utilities ............................................................................................ 36
Clean and disinfect ............................................................................................. 37
Clean the ganzfeld ............................................................................................. 37
User maintenance .............................................................................................. 45
Remove the eyecup ........................................................................................... 45
Replace the eyecup ........................................................................................... 45
Biocompatibility .................................................................................................. 45
Calibration and storage ...................................................................................... 46
General compliance and standards .................................................................... 47
Approved accessories ........................................................................................ 51
DR assessment protocol .................................................................................... 51
Warranty ............................................................................................................ 54
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Welch Allyn RETeval-DR