Error Messages - Ricoh Sirius-PJ1 Field Service Manual

3. When a message [Please Power Off (Standby state).] is displayed, make sure that the
projector power is in standby, then click [OK] button.
* When writing the Usage Time Data, it is necessary to turn the power supply ON (for one minute)
after data writing. Turn the projector power supply ON.
* When changing Usage Time, [Usage Time] indicated in the main window turns to bold text.

Error messages

"TIME OUT (ACK) !"
This is a communication error in conjunction with the projector.
Check the Serial Port Number, BaundRate, and whether the projector main power is turned ON.
"TIME OUT (Data) !", "RsRead Error," , "Data Send Error!!", "DATA READ ERROR",
"Model check Error (Data Read)!!"
This is a communication error in conjunction with the projector.
Check the connection, and error occurrence in the projector, then retry.
In case it occurs 2 or 3 times consecutively, reboot the PC.
"Comm Open Error"
This is a failure in opening the serial port.
Check the Serial Port Number.
Make sure that there is no other application using the same Serial Port.
"TIME OUT (Comm Close Error) !", "Comm Close Error"
This is a failure in closing the serial port.
Confirm if there is any application that occupies the serial port.
Electrical Adjustment
103