Safety Information
7
• Never operate portable transmitting devices,
such as walkie-talkies and cell phones, during a
cable test. Doing so might cause erroneous test
results.
• To ensure maximum accuracy of copper cable
test results, perform the reference procedure as
described under “Setting the Reference” every
30 days.
• The permanent link interface adapters may not
perform properly or may be damaged if they are
handled improperly. See pages 16 and 17 for
important handling information.
• Leave the module bay covers in place when the
fiber modules are not installed. See page 10.
• Turn off the tester before attaching or removing
modules.
• Never remove the memory card while the
memory card’s LED is on. Doing so can corrupt
the data on the card.
W
*
Warning: Class 1 and Class 2 Laser
Products
To avoid possible eye damage caused by
hazardous radiation, when using the fiber
modules follow the safety guidelines given in
the DTX-MFM/SFM Fiber Module Users Manual
or the DTX Series CableAnalyzer Technical
Reference Handbook.