AltiGen MAXCS 7.0 Telephony Hardware - Manual (Page 29)

Safety Guidelines
Telephony Hardware Manual 23
3. Blanke, umhüllte oder isolierte Erdungskabel sind zulässig. Ein umhülltes oder
isoliertes Erdungskabel muß eine durchgehend grüne Oberfläche, oder eine grüne
mit einem oder mehreren gelben Streifen,
4. Erdleitungen dürfen nicht durch Stahlrohre führen.
UL Hardware Preparation
(Preparación del Equipo UL/Gerätevorbereitung gemäß UL (Underwriter's
Laboratories, Inc.))
Prepare the hardware as follows ensuring that the relevant manufacturer’s installation
instructions are complied with. If you have doubts about any of these, call your supplier.
1. This apparatus must be professionally installed.
2. Select a “CE” computer chassis according to the Safety Requirements above,
ensuring that it has an external marked earth point.
3. The host machine ISA bus pins B1, B10 or B13 MUST be tested to ensure that there
is less than 0.1 Ohms to the earthing terminal.
4. The host machine PCI bus pins complies with PCI Board specifications Rev. 2.1 (5V
32-bit).
5. Prepare the chassis, in accordance with the PC manufacturer’s instructions, to
receive the necessary PC cards, ensuring the installation of extension cards does not
result in non-conformance to the Safety Requirements above.
6. When installing a system using AltiGen’s cards, note that the continued compliance
to the LVD and EMC EU Directives at the system level is the responsibility of the
system supplier.
7. Prepare above cards ensuring all jumpers are set according to the manufacturer’s
instructions.
8. Attach suitable grounded ESD wrist strap between wrist and earth.
9. Follow the manufacturer’s instruction and install above cards into PC.
Note: If more than three cards are using the MVIP, ensure that the board set as
board zero is installed at one end of the MVIP cable and the board at the far end of
the MVIP cable has its switch set to terminated (switch closed).
10. Replace PC outer case.
11. Connect a fixed earth from the PC to a suitable premises fixed earthing point. Note
that the earth cable must be at least the same gauge as the live wire of the main
cord and fixed to the earth terminal and the rear of the PC. (6 AWG recommended,
8 AWG minimum.)
12. Connect cable supplied with AltiServ to the “D-type sub-miniature” (25 pin)
connector on the AltiServ card and the connector to the Modular RJ-11 Patch Panel.
13. Connect the building telecommunication wiring to the RJ-11 sockets.
14. Building telecommunication wiring should be installed according to the National
Wiring Regulations for Telecommunications.
UL File No. E179719