Code :

Code: F510
Description: Application start error
Causes:
Remedy: Setting 1. Reboot. 2. If it has still not recovered, reinstall the HDD software. 3. If it still persists after step 2, perform [3] + [C] + [POWER] - 3, and then reinstall the HDD software. Notes: User data will be deleted when [3] + [C] + [POWER] - 3 is performed.

Code: F520
Description: Operating system start error
Causes:
Remedy: Setting 1. Reboot. 2. If it has still not recovered, reinstall the HDD software. 3. If it still persists after step 2, perform [3] + [C] + [POWER] - 3, and then reinstall the HDD software. Notes: User data will be deleted when [3] + [C] + [POWER] - 3 is performed.

Code: F521
Description: Integrity check error
Causes:
Remedy: Setting Restart the equipment. If the error is not recovered after restarting the equipment, reinstall software following the procedure below. (1) Reinstall the master data and application program. P.9-xx "9.2.3 Precautions and procedures when replacing the HDD ([E] Replace / Format HDD)"

Code: F600
Description: Software update error
Causes:
Remedy: Setting (1) Perform [3] + [C] + [POWER] -> [1] -> [START] for "Clear Error Flag in Software Installation". (2) Reinstall the firmware in error displayed on the F600 error screen.

Code: F700
Description: Overwrite error
Causes:
Remedy: Setting • If a service call occurs again after the reboot, replace the HDD.

Code: F800
Description: Date error
Causes:
Remedy: Setting Reset the date, and request the administrator to set the date and time. 1. Turn the power on while pressing the [6] and [CLEAR] button. 2. Select [2] key, and then press the [START] button. 3. Press the [START] button on the confirmation screen displayed. (The date is set to January 1st, 2011.) 4. Request the administrator to set the date and time.

Code: F900
Description: Machine information alignment error
Causes:
Remedy: Setting Recover the machine information by means of the following procedure. Notes: The following procedure is supported in the firmware with the version "2050" or later. If the version is before "2050", first upgrade it to "2050" or later with [4] + [9] -> [1] for "SYSTEM FIRMWARE (OS Data)". <Machine information recovery> (1) Turn the power ON while pressing [6] and the [CLEAR] button simultaneously. (2) Key in [3] to select "3. SRAM Re-Initialize Support", and then press the [START] button. (3) After the operation is completed, shut down the equipment by pressing the [ON/OFF] button. * If it is not recovered, perform the following procedure. (4) Turn the power ON while pressing [3] and the [CLEAR] button simultaneously. (5) Enter the password on the Authentication screen. If no password is set for Service, press the [OK] button without entering anything. If the High Security Mode has been set, enter "#1048#". (6) Key in [5] to select "5. Key Backup Restore", and then press the [START] button. (7) Key in [2] to select "2. Key FROM to SRAM", and then press the [START] button. (8) After the operation is completed, shut down the equipment by pressing the [ON/OFF] button.