![background image](http://html1.mh-extra.com/html/panasonic/toughbook-53/toughbook-53_operating-instructions-manual_3793542006.webp)
6
Read Me First
Getting Started
Usef
ul Inform
ation
Troubleshooting
Appendix
3. The REN is used to determine the quantity of devices which
may be connected to the telephone line. Excessive RENs on
the telephone line may result in the devices not ringing in
response to an incoming call. In most, but not all area, the sum
of RENs should not exceed five (5.0). To be certain of the num-
ber of devices that may be connected to a line, as determined
by the total RENs, contact the local telephone company.
4. If your telephone equipment cause harm to the telephone
network, the telephone company will notify you in advice
that temporary discontinuance of service may be
required. But if advice notice isn’t practical, the telephone
company will notify the customer as soon as possible.
Also, you will be advised of your right to file a complaint
with the FCC if you believe it is necessary.
5. The telephone company may take changes in its facili-
ties, equipment, operations or procedures that could
affect the operation of the equipment. If this happens
the telephone company will provide advance notice in
order for you to make necessary modifications to
maintain uninterrupted service.
6. If trouble is experienced with this equipment, for repair or
warranty information, please contact Panasonic Corporation
of North America at DIAL TOLL FREE 1-800-LAPTOP5 (1-
800-527-8675). If the equipment is causing harm to the tele-
phone network, the telephone company may request that
you disconnect the equipment until the problem is resolved.
7. There are no user serviceable parts contained in this
equipment.
8. This equipment may not be used on coin service pro-
vided by the telephone company. Connection to party
lines is subject to state tariffs.
9. The Telephone Consumer Protection Act of 1991 makes it
unlawful for any person to use a computer or other electronic
device to send any message via a telephone fax machine
unless such message clearly contains in a margin at the top
or bottom of each transmitted page or on the first page of the
transmission, the date and time it is sent and an identification
of the business or other entry, or other individual sending the
message and the telephone number of the sending machine
or such business, other entity, or individual. In order to pro-
gram this information into your fax software, you should refer
to the manual of the Fax software being used.
10.According to the FCC’s electrical safety advisory, we
recommend that you may install an AC surge arrestor
in the AC outlet to which this equipment is connected.
Telephone companies report that electrical surges, typ-
ically lightning transients, are very destructive to cus-
tomer terminal equipment connected to AC power
sources and that this is a major nationwide problem.
“Caution : To reduce the risk of fire, use only No.26 AWG
or larger (e.g., 24 AWG) UL listed or CSA certified tele-
communication line cord.”
“ATTENTION : Pour réduire le risque d’incendie, utiliser
uniquement des conducteurs de télécommunications 26
AWG ou de section supérieure (p. ex. 24 AWG) UL énu-
mérés ou CSA certifié.”
16-M-1
FCC RF Exposure Warning:
This equipment is provided with external antenna connec-
tor(s) for connection to optional Car Mounter or Port Rep-
licator for mobile external mounted antenna(s). External
antenna(s) must be professionally installed and cannot
exceed recommended maximum antenna gain as
described in individual provided supplement instructions
for wireless transmitters. The Car Mounter is provided
with Radiall/Larsen WLAN whip antenna, type
NMO5E2400BKTNC with 5 dBi antenna gain. Also, user
must maintain minimum 20 cm spacing between external
antenna(s) and all person’s body (excluding extremities of
hands, wrist and feet) during wireless modes of operation.
32-M-1
For U.S.A.-California Only
<Only for model with modem>
Industry Canada (IC) Notice for modem
This equipment contains an Industry Canada approved
modem unit.
The Industry Canada label is affixed on the modem unit.
EQUIPMENT ATTACHEMENT LIMITATIONS
“NOTICE: The Industry Canada label identifies certified
equipment.
This certification means that the equipment meets tele-
communications network protective, operational and
safety requirements as prescribed in the appropriate Ter-
minal Equipment Technical Requirements document(s).
The Department does not guarantee the equipment will
operate to the user’s satisfaction.
Before installing this equipment, users should ensure that
it is permissible to be connected to the facilities of the
local telecommunications company. The equipment must
also be installed using an acceptable method of connec-
tion. The customer should be aware that compliance with
the above conditions may not prevent degradation of ser-
vice in some situations.
Repairs to certified equipment should be coordinated by a
representative designated by the supplier. Any repairs or
alterations made by the user to this equipment, or equipment
malfunctions, may give the telecommunications company
cause to request the user to disconnect the equipment.
Users should ensure for their own protection that the elec-
trical ground connections of the power utility, telephone
lines and internal metallic water pipe system, if present,
are connected together. This precaution may be particu-
larly important in rural areas. Caution: Users should not
attempt to make such connections themselves, but should
contact the appropriate electric inspection authority, or
electrician, as appropriate.”
“NOTICE: The Ringer Equivalence Number (REN)
assigned to each terminal device provides an indication of
the maximum number of terminals allowed to be con-
nected to a telephone interface.
The termination on an interface may consist of any combi-
nation of devices subject only to the requirement that the
sum of the Ringer Equivalence Numbers of all the devices
does not exceed 5.”
REN: See bottom of the computer
USA Only: Disposal may be regulated in your commu-
nity due to environmental considerations. For disposal
or recycling information, please visit Panasonic website:
http://www.panasonic.com/environmental or call 1-888-
769-0149
65-M-2
This product contains a CR Coin Cell Lithium Bat-
tery which contains Perchlorate Material – special
handling may apply.
See www.dtsc.ca.gov/hazardouswaste/perchlorate/
38-M-1
Models for Canada
DFQW5645ZAT_CF-53mk2_7_OI_M.book 6 ページ 2012年5月8日 火曜日 午後6時11分