MD-219 Hardware Manual
On-Screen Display (OSD) Controls
B-6
Service
Show various technical and unit related information, including Firmware versions, Elapsed Time, Internal
Temperature and activation for the internal Test Pattern image useful for troubleshooting.
•
RAP Firmware Rev = Displays the scalar firmware version. Example: “Ver. 1.0.0”
•
CYP Firmware Rev = Displays the touch keypad firmware version. Example: “Ver. 1.0.0”
•
Operation Hours = Shows the time elapsed. Example: “0 Year 1 Hour 30 Minute”
•
Current Temperature = Shows the internal temperature measured by on chip sensor. Example: “35 C”, in
Celcius Degrees. “53 F”, in Fahrenheit Degrees.
Service – Test Pattern
Show the internal test pattern with color boxes for White, Black, Red, Green, Blue and to check for deviations
in the TFT panel/display controller behavior. It is independent of any current resolution or specifications found
in the signal inputs. The test pattern is generated internally in the display controller and is sent 1:1 directly to
the TFT panel
