Dell PowerVault 124T Bedienungsanleitung PDF herunterladen (Seite 25)

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UL Requirements

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Bar Code Reader

Your autoloader is equipped with a bar code reader. Although the autoloader does not require tape cartridges to have bar code labels, properly labeled tape

cartridges and full storage slots speed up the inventory process and allow for faster media access.

The bar code reader is enclosed within the body of the autoloader and automatically scans each cartridge in the magazine upon power up, after a reset, after

an import or export, or when a re-inventory command is issued (see "Running an Inventory"). The information from each label is stored in memory and

available through the Remote Management Unit to the computer's operating system or backup application upon request. The bar code reader can be disabled

through the operator control panel or the web user interface.

If utilizing the bar code reader, you must apply the bar code labels into the slot on the front of each cartridge. The labels must conform to ANSI/AIM BC1 -1995

Uniform Symbology Specification Code 39. A set of bar code labels is initially included with the autoloader. Refer to www.dell.com for information on obtaining

additional bar code labels.

The following shows approximate autoloader startup times with varying tape cartridge magazine configurations:

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Product Overview

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Front Panel Controls

Room

Temperature

10-35ºC (50-95ºF)

Power Source

AC power voltage: 100-127 VAC; 200-240 VAC

Line frequency: 50-60 Hz

NOTE: Locate the AC outlet near the autoloader. The AC power cable should be easily accessible at all times.

Weight

14.1 kg (31 lb) unloaded

17.2 kg (38 lb) loaded (2 magazines, 16 cartridges)

Air Quality

Minimize sources of particulate contamination. Avoid areas near frequently used doors and walkways, cooling or exhaust vents, stacks of

supplies that collect dust, printers, and smoke-filled rooms. Avoid placing on or near the floor, or in carpeted rooms.

NOTICE: Excessive dust and debris can damage tapes and tape drives.

Humidity

20-80% RH (noncondensing)

Clearance

Back: Minimum of 43.2 cm (17 in)

Front: Minimum of 68.6 cm (27 in)

Sides: Minimum of 5.08 cm (2 in)

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Elevated Operating

Ambient Temperature

When installed in a closed or multi-unit rack assembly, the operating ambient temperature of the rack environment may be

greater than the room ambient. You must install the equipment in an environment compatible with the manufacturer's

maximum recommended ambient temperature.

Reduced Air Flow

Installation of the equipment in a rack should be such that the amount of air flow required for safe operation of the

equipment is not compromised.

Mechanical Loading

Mounting of the equipment in a rack should be such that a hazardous condition is not achieved due to uneven mechanical

Overloading the Circuit

Consideration should be given to the connection of the equipment to the supply circuit and the effect that overloading of

circuits might have on overcurrent protection and supply wiring. Appropriate consideration of equipment nameplate ratings

should be used when addressing the concern.

Reliable Grounding

Reliable grounding of rack-mounted equipment should be maintained. Particular attention should be given to supply

connections other than direct connections to the branch circuit, such as use of power strips.

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Magazine Fully Populated

(with Bar Code Labeled Media)

Bar Code Reader

Startup Time

(Min:Sec)

Left Magazine only

Enabled

Disabled

3:40

1:40

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Right Magazine only

Enabled

Disabled

3:40

1:40

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Both Magazines

Enabled

Disabled

4:15

1:40

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