Ch 2: Installation and Use of Devices

Internal DLT (Optional)

Use of a cartridge with its service life exhausted could cause a drive failure or data destruction.

While not in use, remove the cartridge from the equipment. If you leave the cartridge inserted, its service life will be shortened.

Only Hitachi products are guaranteed. If products of other companies are used, operation cannot be guaranteed.

The standard service life (number of uses) of a cartridge used in an internal DLT is 2000 times. If the number of uses exceeds 2000, replace the cartridge with a new one.

To minimize dew condensation, note the following:

-Use cartridges in a temperature range of 10 to 35°C and a relative humidity range of 20 to 80%. Store cartridges containing data in a temperature range of 16 to 32°C.

-If the cartridge to be used has been placed somewhere that exceeds the allowable temperature range, leave it at ordinary room temperature at least two hours before use.

Internal DLTs format an unused cartridge when it is inserted into the drive. The formatting mode for an internal DLT differs from that for an internal DLT because of difference in recording density. When you want to use a cartridge on both types of drives, use the internal DLT for formatting the cartridge before use (the recording density is 20GB/40GB (uncompressed/compressed).

Extended Board

Only Hitachi products are guaranteed. If products of other companies are used, operation cannot be guaranteed.

Check that the slot connectors are engaged properly, then insert an extended board. Forcible insertion with the slot connectors not engaged could cause pins to be bent or broken.

Other Option Devices

Only Hitachi products are guaranteed. If products of other companies are used, operation cannot be guaranteed.

Use extreme care to protect expansion devices from shock (hitting or falling on hard material). Being precision devices, expansion devices are very susceptible to shock.

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Hitachi PC VisionBase 8450H/R Server

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Hitachi 8450H/R manual Internal DLT Optional, Extended Board, Other Option Devices

8450H/R specifications

The Hitachi 8450H/R is a powerful and versatile machine designed for heavy construction and earth-moving tasks. Renowned for its robust design and high performance, it serves as a reliable partner in various industries, including mining, construction, and infrastructure development.

One of the standout features of the Hitachi 8450H/R is its exceptional hydraulic system. This machine is equipped with a highly efficient hydraulic pump and advanced control systems that provide superior lifting and digging capabilities. The hydraulic system not only enhances operational efficiency but also ensures smooth and precise movements, which is critical when working in tight spaces or on uneven terrain.

In terms of engine performance, the Hitachi 8450H/R is powered by a reliable and fuel-efficient engine that offers impressive output while minimizing emissions. This not only helps operators save on fuel costs but also aligns with environmental regulations and sustainability goals. The engine is designed to provide optimal torque and power at various operating speeds, allowing for versatile applications.

Another significant feature of the Hitachi 8450H/R is its operator-friendly cabin. Designed with ergonomics in mind, the cabin provides excellent visibility and comfort, reducing operator fatigue during long hours of operation. The intuitive control layout and advanced display systems provide critical information at a glance, enhancing operational safety and efficiency.

The machine's undercarriage is built for durability, equipped with heavy-duty tracks that ensure stability and traction on various ground conditions. This feature is particularly beneficial in challenging terrains where other machines might struggle. The suspension system further enhances ride comfort, allowing for smooth operation even on rough surfaces.

In addition to its robust build and high performance, the Hitachi 8450H/R is designed for easy maintenance. Key components are accessible, and the machine comes with advanced diagnostic systems that help operators identify potential issues before they escalate. This design philosophy not only reduces downtime but also extends the lifespan of the equipment.

Overall, the Hitachi 8450H/R combines advanced technologies, exceptional performance, and user-friendly features to deliver outstanding results in heavy-duty applications. Its blend of power, durability, and ease of operation makes it a top choice for construction and earth-moving professionals around the globe.