Anritsu Network Master MT9090A Series, Operation Manual, Page: 67 / 200

MT9090A/MU909011A Network Master User’s Guide 2-27
For other notes on use, read the safety-related information
in this manual thoroughly before use.
4. Safety
Do not use any AC charger/adapter or Ni-MH battery
pack other than the one supplied. Otherwise, the unit
may be damaged due to nonconformity with the
specifications.
5. Laser
Never look directly into the cable connector on the
equipment nor into the end of a cable connected to the
equipment. If laser radiation enters the eye, there is a
risk of injury.
In addition, the unit outputs high-power optical
pulses. To prevent damage to the photoreceiving circuit
of the communication device connected to the optical
fiber to be measured, remove the communication
device from the optical fiber before measurement.
Anritsu will take no responsibility for damage to the
communication or any other device.
6. Maintenance
Anritsu recommends that the unit be inspected once a
year at the Anritsu Customer Service Center (a fee will
be charged).