Ch 2: Installation and Use of Devices

11.Power status lamp

Indicates the status of the power unit.

12.Power supply slots 1 to 2

Power units are installed in power slots 1 and 2.

13.Power supply slots 3 (optional)

You can install an optional power unit in power slot 3.

14.Error interface connector

Used to connect an Error interface.

15.PTL connector

Used to connect a PTL.

Internal CD-ROM (Standard)

1. Tray cover

2. Open/close button

 

3. Headphone jack

 

 

 

 

 

 

 

 

 

 

 

 

4. Headphone volume

5. Busy indicator

6. Manual eject hole

1.Tray cover

The tray for carrying a CD-ROM is opened and closed here.

2.Open/close button

Used to open and close the tray.

NOTE: You can open or close the tray only while power is on. When a command has been issued to inhibit button-initiated removal of a CD-ROM, you cannot use the open/close button to remove the CD-ROM.

3.Headphone jack

Used to connect the stereo pin plug for the headphone.

4.Headphone volume

Used to adjust the volume level of the headphone.

5.Busy indicator

Comes on while an internal CD-ROM is being started. Blinks during access.

6.Manual eject hole Manual eject hole

Used to forcibly extract the CD-ROM when it cannot be extracted in an ordinary way because of a device failure. Turn power off, wait about 15 seconds, then insert a thin rod into the hole. Push the rod about 35 mm further from the point of first contact within the hole; the tray cover will open a little. Then use your hand to pull the tray, and extract the CD-ROM.

The rod should be 50 mm or longer and stout, rod with a diameter of 1.0 to 1.8 mm. A straightened-out paper clip is commonly used.

Hitachi PC VisionBase 8450H/R Server

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Hitachi 8450H/R manual Internal CD-ROM Standard

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.

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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.

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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.