Safety Precautions - Deviser S7200 User Manual

Part I: S7200 Basics

Safety Precautions

The following are general safety precautions that are not necessarily related to any specific part or
procedure, and do not necessarily appear elsewhere in this publication. These precautions must be
thoroughly understood, and they apply to all phases of operation and maintenance. Deviser Instruments,
Inc. assumes no liability for the operator's failure to comply with these precautions
Before connecting to AC power, please insure the adaptor plug fits the wall configuration on
one end, and the power supply plug configuration on the other end. Incorrect configuration
To avoid the possibility of severe injury or death, observe the following precautions when
using the S7200 TV Signal Spectrum Analyzer:
 Do not remove the system covers, and do not perform electrical tests if there are
signs of shipping damage to the outer enclosure.
 When connecting test cables to a line, do not touch the cable's metal contact
points, or allow the cable leads to touch each other.
 Use only the supplied power cords and connect only to a properly grounded wall
outlet. Do not use extension cords that do not have a protective ground conductor.
Do not operate the instrument in the presence of flammable gases or fumes.
Do not use this product if it shows visible damage, fails to perform, has been stored in
unfavorable conditions, or has been subject to severe transportation stresses. Secure the
product against any unintended operation and contact a Deviser Instruments, Inc. Factory
Observe general safety precautions. Do not open the instrument with the power on.
Danger of explosion if the battery is incorrectly replaced. It is recommended to replace the
battery only with the same type. Do not dispose of batteries in fire or trash. Batteries must be
6
WARNING
Plug Compatibility
may damage the power supply.
WARNING
Shock Hazard
WARNING
Explosion Hazard
W ARNING
Do Not Use If Damaged
Authorized Service Center for assistance.
WARNING
Remove Power
WARNING
Battery Care
recycled or disposed of properly.