Puretek Industrial Co Ltd PT-3050 用户手册

A total of 3 calls attempts are allowed to a

telephone number, with a minimum period

between calls of 2 seconds: if the call doesn‘t

connect after 3 attempts, 30 minutes must expire

before automatic redialling may be initiated.

Failure to set the modem (and any associated

communications software) to the above setting

may result in the modem being non-compliant

with AC A Technical Standards.

Under these

circumstance a permit would no longer be valid,

with the user subject to significant penalties under

the Telecommunications Act.

The modem card must only be used in a data

terminal equipment (DTE) e.g. computer, that has

a screw down cover /lid. As unsafe voltages (TNV)

exist on the modem card, disconnect the modem

card from the telephone line while the cover (lid)

of the DTE (computer) is removed.

1. While installing the internal m o d e m

card, please ensure there is at least

2mm of air gap between the PCB

card and other components in the

DTE.

2. For Safety reasons, only connect a

Telephone marked with a

Telecommunications

Compliance

Label to the phone port.

3. For Safety reasons, only connect

equipment with a

Telecommunications

Compliance

Caution