Code :

Code: 187
Display: Service Call 187: Error
Description: Communication with control panel failed.
Remedy: Is the control panel and cable connected properly?
Connect properly Replace the control panel and cable.

Code: 188
Display: Service Call 188: Error
Description: Sub-CPU I/F Error
Remedy: Sub-CPU Communication Error Check the connection of the S2P board. Replace the S2P board.

Code: 189
Display: Service Call 189: Error
Description: Inverter Unit I/F Error
Remedy: 1) Inverter communications error 2) Does the Error take place again?
Check the connection of the I/F cable. Replace the V72-13 board.

Code: 200, 201, 202
Display: Service Call 200: Error to 202: Error
Description: PU Firm Download Error
Error occurred when downloading PU firmware.
Remedy: Error occurred when downloading PU firmware. After turning ON the power again, try downloading again. (This process isn’t executed for regular operations, therefore, will not occur)

Code: 203, 204, 207, 213
Display: Service Call 203: Error 204: Error
207: Error to 213: Error
Power Off/on nnn: p 0xFOC: Error
0xFOD: Error 0xFFE: Error 0xFFF: Error
Description: CU Program Dysfunction
Detected illegal process with CU program.
Remedy: Detected illegal process with CU program. Yes Write down the 24 digit number displayed on the LCD panel and report it. Turn OFF the power. Then check the insertion of the CU board. Now turn ON the power again.

Code: 209
Display: Power On/off 209: DOWNLOAD ERROR
Description: Custom Media Table Download Error
Failed to download custom media table.
Remedy: Failed to download custom media table. After turning ON the power again, try downloading again. (This process isn’t executed for regular operations, therefore, will not occur)

Code: 230
Display: Service Call 230: Error
Description: RFID Reader not Installed
Remedy: 1) RFID read device error 2) Does the Error take place again?
Check the connection of the RFID R/W board. Replace the RFID R/W board. Replace the S2X board.