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Introduction
NOTE
When you first turn on the HP-75, you may see either EPPOF.::
r'loder'l
co 1 d
st. .:H-t.
or E F.: F.:
0
F.: :
>=:t'1Et'1
I tH T I AL I
ZEd. These errors
only indicate that the battery packs need recharging before they can supply
sufficient battery power for the modem or electronic disc.
CONNECTING AND DISCONNECTING THE WAND
1)
Turn off the HP-75D. Press
[SHIFT] [ATTN]
ortypeE:\'E
[RTN].
2) Insert the wand's plug into the outlet on the back edge of the
HP-75D, as shown in the photo at right.
3) To remove the wand, turn off the HP-75D and push down on the button on top of the plug while
pulling the plug out.
USING THE BUILT-IN MODEM
The HP 82718A has a built-in modem that provides data communication capability, in the United States,
for the HP-7 5 portable computer. This modem connects directly to the telephone
line~
system that is
superior to an acoustic coupler connection.
The Federal Communications Commission (FCC) requires specific procedures for installing and operating
equipment that uses public communication lines.
Therefore, you should read this section carefully before
attempting to connect your modem to the telephone line.
Notifying the Telephone Company
The HP 82718A is registered with the FCC for direct connection to a standard single-party telephone
line;
connection to pay telephones or party lines is prohibited.
If
you are unsure about the suitability of
your telephone line, contact your telephone company.
'.
Before you connect the HP 82718A modem to the telephone line for the first time, FCC rules require that
(
•
you notify your telephone company.
You should tell them of your intention to connect an
FCC-registered device to your telephone line. They need to know the following information:
10
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