Hatteland HT 403P4 STD, Руководство пользователя

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IND100218-1
INB100025-1 (Rev 3)
General - Appendix
Notes
Computer Upgrading:
Customers who needs to open the computer to change PCI cards, install more memory, or set
internal jumpers can do so without voiding the warranty. Before opening a unit’s housing to remove
or touch a board, proper ESD measurements must be taken.
1. Operator should ground himself by using a wrist band.
2. The wrist band should be connected to ground via a ground cord.
3. A one megaohm resistor, installed in the wrist connection end of the ground cord, is a safety
requirement.
4. Alternatively an Static-dissipative ESD work mat could be positioned at the workplace.
The 3M™ 8501 Portable Field Service Kit is a good choice for this purpose.
All assisting persons who might come into contact with the endangered boards must also use the
ESD equipment.
CAUTION
This unit contains electrostatic sensitive devices.
Observe precautions for handling.