Safety Information - Fluke DTX-1800 Technical Reference Handbook

DTX Series CableAnalyzer
Technical Reference Handbook

Safety Information

Table 1-1 shows the international electrical symbols used on
the tester or in this manual.
Table 1-1. International Electrical Symbols
Warning: Risk of fire, electric shock, or personal
X
injury.
Warning or Caution: Risk of damage or
W
destruction to equipment or software. See
explanations in the manuals.
Do not connect this equipment to public
j
communications networks, such as telephone
systems.
Warning: Class 1 laser (OUTPUT and OTDR ports
on optional modules). Risk of eye damage from
*
hazardous radiation.
Class 2 laser (VFL port on optional modules). Do
not stare into beam.
Do not put products containing circuit boards
into the garbage. Dispose of circuit boards in
~
accordance with local regulations. To return
unwanted products, contact the manufacturer's
web site shown on the product or your local sales
office or distributor.
1-8
W
Warning
To avoid possible fire, electric shock, or personal
injury:
•
Do not open the case; no user-serviceable parts
are inside.
•
Do not modify the tester.
•
Use only ac adapters approved by Fluke Networks
for use with the DTX tester to charge the battery
or power the tester.
•
When servicing the tester, use only specified
replacement parts.
•
Do not use the tester if it is damaged. Inspect the
tester before use.
•
If this equipment is used in a manner not specified
by the manufacturer, the protection provided by
the equipment may be impaired.
•
Never connect the tester to any telephony inputs,
systems, or equipment, including ISDN. Doing so
is a misapplication of this product, which can
result in damage to the tester and create a
potential shock hazard to the user.
•
Always turn on the tester before connecting it to
a cable. Turning the tester on activates the tool's
input protection circuitry.
X