Panasonic WJHDE300 WJHDE300 User Guide - Page 6

■ Appearance ● Front View q we ERROR HDD POWER OPERATE r t HDD 1 HDD 2 HDD 3 HDD 4 Extension Unit WJ-HDE q Error indicator [ERROR] Lights when an error occurs. Refer to TROUBLESHOOTING for details. Red: System error Orange: Thermal error or malfunction of the cooling fan. w HDD power indicator [HDD POWER] ON: Indicates that HDDs are powered. OFF: Indicates that the HDDs are not powered. Note: Do not move the unit until the motors of the HDDs stop completely. To stop the motors, turn off the HDD POWER switch behind the front cover. Move the unit after confirming that the indicator has gone out. e Operate indicator [OPERATE] Lights green when turning on the power switch on the rear panel. r HDD access indicators [HDD 1] [HDD 2] [HDD 3] [HDD 4] Each indicator lights to indicate the status of the respective HDD. Green: Indicates that the respective HDD is running normally. Red: Indicates that the respective HDD is the first faulty drive among the HDDs in the unit. Red blink: Indicates that the respective HDD is the second or subsequent faulty drive among the HDDs in the unit. Orange-red alternate blink/Orange: Indicates that the respective drive is currently being recovered in RAID level 5 mode. These indicators normally indicate the status of the respective drive, but they work as a set when a system error occurs. Refer to Troubleshooting for further information. Important When one of the indicators lights red, replace the respective HDD immediately. If two or more indicators light/blink red, it will be impossible to recover data. There may be cases where it is eventually impossible to recover data if two drives are coincidentally damaged or the second drive fails during the data recovery process. t Front cover Detach the front cover when it is necessary to install HDDs or to operate the switches inside the unit. 6