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Bosch Appliances DVA-12T 7Replacing a Failed Hard Drive, Hard Drive Maintenance Overview

Models: DVA-12T

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40 en Subsystem Maintenance and Upgrading

RAID Subsystem DVA-12T Installation Manual

 

 

To replace a cooling module, please follow these instructions:

1.Remove the cooling module. Two (2) clips secure the cooling module to the subsystem. To remove the cooling module push these clips together and gently pull the cooling module out of the enclosure. (See Figure 6.10)

Fig. 6.10 Removing the Cooling Module

2.Forcing or slamming a module into place can damage the pins on the module connectors either on the module itself or on the connectors of system backplane.

3.Install the new cooling module. To do this, align the replacement cooling module with the bay from which the faulty one was removed. Then gently slide the new cooling module into the enclosure subsystem.

6.7Replacing a Failed Hard Drive

Hard drives for the subsystem can be purchased separately. When purchasing the hard drives, the following factors should be considered:

Capacity (MB/GB): Use drives with the same capacity. RAID arrays use a “least-common- denominator” approach. The maximum capacity of each drive used in the array is the maxi- mum capacity of the smallest drive. Choose big drives with the same storage capacity. Profile: The drive trays and bays of the system are designed for 3.5-inch wide x 1-inch-high hard drives. It is highly recommended that you do not try to use drives of any other size. Drive type: The RAID subsystem described in this manual can use SATA-I or SATA-II hard drives. Please ensure that you purchase the correct hard drives.

CAUTION!

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The hard drives and drive trays should only be installed into the subsystem after the sub- system has been mounted into a rack cabinet. If the hard drives are installed first, the subsystem will be too heavy to lift and the possible impact during installation may dam- age your drives.

Handle hard drives with extreme care. Hard drives are very delicate. Dropping a drive onto a hard surface (even from a short distance) and hitting or touching the circuits on the drives with your tools may cause damage to the drives.

Observe all ESD prevention methods when installing drives.

Only use screws supplied with the drive canisters. Longer screws may damage the drive.

6.7.1

Hard Drive Maintenance Overview

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Hot-swappable drive trays: The drive trays are all hot-swappable. If a hard drive fails, it can be replaced while the subsystem is still running.

Open flap: Once the flap on the drive tray has been opened, the drive tray must be removed from the subsystem. Failure to remove the drive tray from the subsystem after the flap has been opened may result in signal glitches and Data Compare Errors might ensue.

F.01U.027.798 V1 2006.06

Bosch Security Systems

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Bosch Appliances DVA-12T installation manual 7Replacing a Failed Hard Drive, Hard Drive Maintenance Overview
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DVA-12T specifications

The Bosch Appliances DVA-12T is a standout in the field of kitchen ventilation, offering a seamless blend of high performance, modern design, and innovative technology. This under-cabinet range hood is engineered to deliver top-notch airflow while maintaining a surprisingly quiet operation, making it an ideal choice for both professional and home chefs.

One of the primary features of the DVA-12T is its powerful ventilation system, which boasts an impressive airflow capacity of 400 CFM. This ensures that even the most intense cooking sessions are met with adequate ventilation, effectively removing smoke, odors, and grease from the kitchen environment. The appliance is equipped with a three-speed fan that allows users to choose the appropriate level of airflow based on cooking needs, from simmering to high-heat sautéing.

In terms of design, the Bosch DVA-12T exemplifies contemporary aesthetics with its sleek stainless steel finish, which not only enhances the kitchen's appearance but is also easy to clean. Its low-profile design allows it to fit neatly under cabinets, making it a space-saving solution that does not compromise on power or effectiveness.

The DVA-12T is fitted with an advanced lighting system that includes LED lights, providing bright and efficient illumination over the cooking area. These lights enhance visibility while cooking and contribute to energy savings compared to traditional incandescent lights.

Moreover, the DVA-12T features a dishwasher-safe baffle filter that efficiently captures grease and enhances the longevity of the appliance. This user-friendly feature simplifies maintenance, allowing consumers to keep their range hood functioning optimally without hassle.

One notable characteristic of the Bosch DVA-12T is its quiet operation. With noise levels that remain as low as 46 decibels, this range hood ensures that you can enjoy conversations and the ambiance of your kitchen while cooking. This is achieved through advanced engineering that minimizes turbulence and promotes smooth airflow.

In conclusion, the Bosch Appliances DVA-12T stands out for its powerful ventilation, stylish design, user-friendly features, and quiet operation. It's an ideal choice for anyone looking to enhance their culinary environment while maintaining a serene atmosphere in the kitchen. Whether for everyday cooking or gourmet meals, this range hood represents the essence of Bosch's commitment to quality and innovation.