User manual PANASONIC WJ-HDE500

[. . . ] REFER SERVICING TO QUALIFIED SERVICE PERSONNEL. For U. S. A. SA 1965 The lightning flash with arrowhead symbol, within an equilateral triangle, is intended to alert the user to the presence of uninsulated "dangerous voltage" within the product's enclosure that may be of sufficient magnitude to constitute a risk of electric shock to persons. The exclamation point within an equilateral triangle is intended to alert the user to the presence of important operating and maintenance (servicing) instructions in the literature accompanying the appliance. NOTE: This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instruction manual, may cause harmful interference to radio communications. [. . . ] Lights green when turning on the power switch on the rear panel. Important · Changing the MODE switch will not be accepted when the ERROR indicator lights red and/or when HDD 1-4 indicate a system error status by lighting red and orange. When this happens, ask your dealer to solve the error. · When set to RAID5, the HDD preinstalled in the digital disk recorder will not work. Instead, it is applied only to the HDDs installed in the extension unit and the digital disk recorder will perform storage and readout of the image data by accessing the extension unit. · The position of the MODE switch of all units in a system must be the same. · The available disk space of the unit can be logically calculated as follows. The actual space may be several percent lower than you calculated depending on the HDD type used and their combination. The most efficient way is to use the same type drives. When SINGLE is selected, it will be the sum of all the HDD sizes. When RAID 5 is selected, it will be as follows. When 3 HDDs are in the unit: It will be double the size of the smallest HDD size. Refer to the diagram attached on the HDD or the operating instructions of the HDD for the jumper connector assignment. 10 7. Place the brackets with the fixed HDDs into the unit and fix them using the four screws removed in step 3. · Do not use an electric screwdriver to fix them. Recommended tightening torque = 0. 784 N · m {8 kgf · cm} 11. Attach the front cover as it was. 11-1 Align both the left edges of the front cover and the unit, and then push the front cover onto the unit. 11-2 Slide the front cover to the right. 8. Connect the cables. Note: The front cover may be attached and detached as necessary in the next step 12. Be careful not to damage the harness. 12. Turn on the power of the system to reconstruct the system. See the table on the next page to perform start-up procedures. Note that step 1 in the next page depends on how you have cut the motor power in case 1 or 2 mentioned in page 9. 9. Attach the metal plate removed in step 2 with the six screws (marked with ) previously removed. Take the steps in order depending on the cases A, B, C, and D. Case A: Extension units not configured yet and newly installed or added to be run in SINGLE or RAID5 mode. [. . . ] Keep the above order for powering up, or rearrange AC mains connection to the same source. Install HDDs in order from the position #1, #2, #3, and #4. Not a problem MODE switch setting HDD access indicator alternately blinks orange and red or blinks green though no recording/playback. Data recovery fails after replacing the HDDs in the RAID 5 mode. [. . . ]