Hatteland Display 26 inch - HD 26T21 STD (Widescreen) - Manual (Page 56)

56 User Controls
IND100064-42
OSD Menu Functions
Service
Will show various technical and unit related information, such as; Firmware versions, Elapsed Time,
Internal Temperature, Fault Status and activation for the internal Test Pattern image useful for trouble-
shooting. Whenever you are in contact with helpdesk or service personnel, they might require you to read
back some of these values in order to precisely pinpoint any problem/question you should have with the
unit or its functionality.
Information blocks as follows:
“RAP Firmware Rev” = Displays the firmware version of the RAP videocontroller.
Example: “RAP120106R0V01”
“CYP Firmware Rev” = Displays the firmware version of the touch enabled buttons.
Example: “TBC120105R0V01”
“Operation Hours” = Shows the time elapsed in hours since first-time power on.
Example: “180 Hrs”
“Current Temperature” = Shows the internal temperature measured by onchip sensor.
Example: “+27 C”, in Celcius Degrees.
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Service - Fault Status
Will show detected Fault Staus by measuring various internal values during unit operation. Status is
stated as either “OK” or “FAULT”.
Fault Status as follows:
“NVRAM” = Status for Non-volatile random-access memory,
used to store parameters and settings.
“DDC” = Status for TFT panel specifications (EDID data) and
DDC (Display Data Channel). It is to make sure the TFT panel’s
specifications can be detected succesfully by the display controller
software. This can be used in trouble-shooting situations to
determine that the display are not or are the reason for a faulty or
undesirable operation. The problem may be from external
equipment.
“TMP Sensor” = Status for internal temperature measured by onchip sensor.