Grass Valley 3400 CopperHead - Manual (Page 77)

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CopperHead 3400
User Guide
This display cycle repeats itself and depending on timing may start with
either OPT of the strength measurement - BOPT does not reappear in the
repeating cycle.
DIAGNOSTIC MODE Temperature (TEMP)
DIAG When first entering the Diagnostic mode the DIAG display mode indicator
LED will blink – the first sub-mode is TEMP (Temperature). The Digital
Display Characters will glow Green when the temperature is normal and
Red when outside of normal range.
DIAG/TEMP TEMP Indicates the display is in the TEMP sub-mode
DIAG/TEMP PS The Power Supply (PS) temperature will be displayed
DIAG/TEMP TEMP Repeats that the display is in the TEMP sub-mode
DIAG/TEMP 37C Temperature display in Centigrade for Power Supply circuit board
DIAG/TEMP BASE The Base Station main circuit board temperature will be displayed
DIAG/TEMP TEMP Repeats that the display is in the TEMP sub-mode
DIAG/TEMP 47C Temperature display in Centigrade for Base Station circuit board
DIAG/TEMP PS The Power Supply (PS) temperature will be again displayed
DIAG/TEMP TEMP Repeats that the display is in the TEMP sub-mode
DIAG/TEMP 36C Temperature display in Centigrade for Power Supply circuit board
This display cycle repeats until the Display Mode selector is pushed
DIAGNOSTIC MODE Power Supply Voltage Status (POWER)
DIAG/POWER A quick push of the Display Mode selector advances to the Power (POWR)
diagnostic sub-mode. Digital Display Characters are Green when all power
levels are normal and Red when any power level is outside normal level
DIAG/POWER POWR Indicates the display is in the POWER sub-mode
DIAG/POWER BASE Indicates that the Base Station main controller board is being measured
DIAG/POWER POWER Indicates the display is in the POWER sub-mode
DIAG/POWER OK Indicates that the item is in an OK State
DIAG/POWER DISP Indicates that the LED Display controller board is being measured
DIAG/POWER POWER Indicates the display is in the POWER sub-mode
DIAG/POWER OK Indicates that the item is in an OK State
DIAG/POWER CHAR Indicates that the four-character controller board is being measured
DIAG/POWER POWR Indicates the display is in the POWER sub-mode
DIAG/POWER OK Indicates that the item is in an OK State
DIAG/POWER AUD Indicates that the Audio controller board is being measured
DIAG/POWER POWR Indicates the display is in the POWER sub-mode
DIAG/POWER OK Indicates that the item is in an OK State
DIAG/POWER VBS Indicates that the VBS (analog Video) controller board is being measured
Display Mode
Typical
Readout
Base Station Digital Display Activity Explanation