NEC EXP804, Руководство пользователя

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1. Installing Internal Optional Devices
Express5800/R120h-1M User’s Guide
149
Chapter 2 Preparations
1.24
Serial cable
The LED display panel allows easy monitoring of the operating status of the entire system (system-insight
display). Using this panel allows for diagnosing.
Important The surface becomes hot after use so to avoid burns please allow the drive
and internal parts of the system to cool before touching.
Note In order to prevent the damage to electronic components, please start to install the
system after conducting the appropriate anti-static treatment. There is a possibility
of causing electrostatic discharge if appropriate grounding wire treatment is not
conducted.
Installation
Please prepare the following before installing the options.

Parts included in the option kit

T-10 hexalobular driver
To install the components, follow these steps.
1. Back up all data in the server.
2. See steps 1 to 6 in Chapter 2 (1.2 Overview of Installation and Removal) for preparations.
3. Pull the serial cable blank cover forward to remove it.
4. Install the serial cable.
(1) Position the serial cable as shown below.
(2) Attach the serial cable connector.
(3) Secure the external connector with screws (x2).