Ricoh PJ WX4152 Field Service Manual page 107

Electrical Adjustment
KC3: Value of keystone adjustment 3
Fan1 (intake): Rotation count of intake fan
Fan2 (lamp): Rotation count of exhaust fan
Fan3 (exhaust): Rotation count of exhaust fan
Error log (PIC): Display of the error ID log that is recorded by the standby micro computer.
Error log (Main): Display of the error ID log that is recorded by the main board software
Model: Model name
Serial No.: Serial number
Engine No.: Serial number of the optical engine
Region Code: Delivered area code
Sub contrast: Adjusted value of sub contrast
C/W index delay: Synchronized adjustment between the color wheel index and the video signals
Altitude: Adjustment of altitude
Temp (intake): Temperature of intake
[Lamp Msg] display: Display of the lamp message
[Filter Msg] display: Display of the filter message
[Password] function: Enable/Disable of the password setting
[HDMI overscan] function: Enable/Disable of the use of HDMI over scan mode
Shut down: Number of the projector shut down
Error count (Main): Number of times errors have occurred (Sum of the counts for each error type)
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