Panasonic WJ-NV300K Installation Manual

Also see for WJ-NV300K: Operating instructions Quick reference guide Operating instructions

Panasonic WJ-NV300K Installation Manual Manual pdf 15 page image

15Power sourceThe input power source for this product is 120 V AC 60 Hz(WJ-NV300K), 220 V - 240 V AC 50 Hz/ 60 Hz(WJ-NV300K/G).Do not connect to the outlet that provides the power toequipment that requires a measurable amount of power(such as a copy machine, air conditioner, etc.). Avoid placingthis product in locations where is subject to water.* The provided power cord(s) is (are) dedicated to the usewith this product. Do not use with any other device. Also,do not use any other power cord with this product.Ambient operating temperatureUse this product at temperatures between +5 °C to +45 °C{41 °F to 113 °F}. Failure to do so may damage the internalparts or cause malfunction.* Performance and lifetime of hard disk drives are easilyaffected by heat (used at high temperature). It is recom-mended to use this product at a temperature of approx.+25 °C {77 °F}.To cut the power supplyThis product has no power switch. To cut the power supply,unplug the power plug of the product from the AC outlet. If itis hard to unplug the power cord due to the installation con-ditions, connect the power cord of the product to the ACoutlet via the circuit breaker of a distribution board or to theAC inlet socket of a power supply control unit.Built-in backup batteryDo not expose the built-in battery to excessive heat such•as sunlight, fire, etc.Before the first use, charge the built-in backup battery•(lithium battery) by turning on the power for 48 hours ormore. If it is not charged enough, in a case where thepower goes down, the operative condition may be differ-ent to that before the electric power failure. For example,the internal clock may keep bad time or logs may belost.The built-in battery life is approximately 5 years as an•indication of replacement. (The built-in battery life maybecome shorter depending on the use condition.)Replace the built-in battery after 5 years of use. ("5 yearsof use" is just an indication of replacement. We are notproviding any guarantee of the built-in battery lifetime.)When the built-in battery life runs out, some settingssuch as the date & time setting will not be saved oncethe power is turned off.Ask your dealer when replacement of the battery is•required.Hard disk drive (HDD)Hard disk drives are precise devices. Handle them with•care. It is possible to damage them if they are movedwhile their motors are still running.Please be forewarned that any loss of information on the•HDD is not guaranteed under any circumstances.Do not move or install this product just after turning the•power on or off (for around 30 seconds.) The hard diskdrives are running.The lifetime of hard disk drives is limited by use. Write•errors may occur frequently after around 20 000 hoursof operation, and the head and motor deterioration mayoccur after around 30 000 hours of operation. They willreach the end of their lifetime after 30 000 hours of oper-ation if they have been used at the recommended ambi-ent temperature (approx. +25 °C {77 °F}).To prevent data loss from disk crashes, it is recom-•mended to keep the ambient operating temperature atapprox. +25 °C {77 °F} and to replace them after around18000 hours of operation.When hard disk drive trouble occurs, replace it immedi-•ately. Contact your dealer about servicing.About SDHC/SD memory cardWhen using an unformatted SDHC/SD memory card,•format it with this product. Recorded data on the SDHC/SD memory card will be deleted when formatted. If anunformatted SDHC/SD memory card or an SDHC/SDmemory card formatted with other devices is used, theproduct may not work properly or performance deterio-ration may be caused. Refer to the OperatingInstructions (PDF) for how to format a SDHC/SD mem-ory card.When some SDHC/SD memory cards are used with the•product, the product may not work properly or perform-ance deterioration may be caused. Use the SDHC/SDmemory cards recommended in (page 46).Memory cards other than SDHC/SD memory card arenot supported.Refer to page 19 for how to insert/remove a SDHC/SD•memory card.About external storage devices (External HDD andUSB memory)An external hard disk drive or a USB memory that is•compatible with USB2.0 can be connected to the copyport to use as the external storage device.The external hard disk drive cannot be formatted with•this recorder. Use the external storage device formattedin FAT (FAT16) or FAT32. Refer to the operating instruc-tions of the connected external storage device for theformat procedure.Do not use any external storage device with the pass-•word authentication function since they are not sup-ported.Prevent condensation from formingIf this happens, it can cause malfunction.Leave it switched off for around 2 hours in the followingcases.When this product is placed in an extremely humid•place.When this product is placed in a room where a heater•has just been turned on.When this product is moved from an air-conditioned•room to a humid and high-temperature room.About the monitorWhen displaying the same image on the PC monitor for along time, the PC monitor may be damaged.Precautions for use