Diagnostics - Zeiss Humphrey Matrix 800 User Manual

10-10
Maintenance

Diagnostics

The D Screen (Figure
IAGNOSTICS
operational status of the Humphrey Matrix instrument. This screen is useful if you are
experiencing problems with your Humphrey Matrix Instrument. Problem areas are
indicated by different color text.
Figure 10-6 Diagnostics Screen – Basic
The Patient View Port Status is provided to confirm the internal view port position sensors
are operating correctly. The Patient Response button (PRB) Status is provided to confirm
the PRB is properly connected and operating correctly. Print Sample Test, Keyboard Test,
and Mouse Test buttons are provided to test the operation of these devices.
The Advanced >> button displays Advanced Diagnostics capabilities that are typically
used for technical service. The button toggles between Advanced >> and Basic <<. The
Advanced Diagnostics capabilities
• Database: Check Database, Repair Database
• File I/O: HDD test (Hard Drive); ; Network Test, Share Test and USB Test, Show LCD
Pattern test
• Play Scale and MCU Beep sound tests
• CRT tests: View Pattern, Ambient Light Level, Calibration Status, Monitor Brightness,
Monitor Alignment
Humphrey Matrix User Manual
10-6) provides basic information regarding the
(Figure 10-7) include:
2660021138935 Rev. F 2015-11