TroubleshootingPhenomenon Cause What to doNo power is supplied. Power cord connection is insufficient. Securely plug the cord into AC outlet and ACinlet..HDD access lamps blink. The Inner connector is loosening. Securely plug the inner connector.Thermal error. OPERATE indicatorlights in orange.Extension HDDs are not recog-nized.Ventilation openings or fan is blocked.Cooling fan failed.Remove obstacles.Consult your dealer for the replacement.SCSI ID setting Set ID number properly.Termination Set termination properly.SCSI cable Use the supplied cable & connect it securely.Power-on sequence Turn on peripherals first, then HD500!HDD unit position Install HDD unit to the right position.Ambient temperature is too low. Use the unit within +5 °C to +45 °C. SpecificationsRequired Power: 220 V - 240 V 50 HzPower Consumption: 55 W (inclusive of 4 HDD units if installed)Interface: SCSI-2 (FAST SCSI) Half-pitch 50/pin D-SubOperating Temperature: +5 °C to +45 °C (41 °F to 113 °F)Dimensions: 420 mm (W) x 88 mm (H) x 350 mm (D), rubber feet exclusive16-9/16” x 3-7/16” x 13-13/16”Weight: WJ-HDE500: 7.3 kg (16 lbs)WJ-HDE505: 8.0 kg (17.6 lbs)Weight and dimensions indicated are approximate.Specifications are subject to change without notice. AccessoriesPower Cord ...................................................................... 2 pcs.SCSI Cable ....................................................................... 1 pc.Rack Mounting Bracket..................................................... 2 pcs.Bracket Fixing Screw ........................................................ 4 pcs.NM1000-0 V8QA5622AN Printed in JapanN 192000 © Matsushita Communication Industrial Co., Ltd. All rights reserved.Matsushita Electric Industrial Co., Ltd.Central P.O. Box 288, Osaka 530-91, Japan