Important Safeguards
1. Read Instru tions
All the safety and operating instru tions should be read before the
applian e is operated.
2. Retain Instru tions
The safety and operating instru tions should be retained for future
referen e.
3. Cleaning
Unplug this equipment from the wall outlet before leaning it. Do not
Use liquid aerosol leaners. Use a damp soft loth for leaning.
4. Atta hments
Never add any atta hments and/or equipment without the approval of
The manufa turer as su h additions may result in the risk of fire,
ele tri sho k or other personal injury.
5. Water and/or Moisture
Do not use this equipment near water or in onta t with water.
6. A essories
Do not pla e this equipment on an unstable art, stand or table. The
equipment may fall, ausing serious injury to a hild or adult, and
serious damage to the equipment. Wall or shelf mounting should
follow the manufa turer’s instru tions, and should use a mounting kit
approved by the manufa turer.
7. Power Sour es
This equipment should be operated only from the type of power sour e
Indi ated on the marking label. If you are not sure of the type of power,
please onsult your equipment dealer or lo al power ompany.
8. Power Cords
Operator or installer must remove power and TNT onne tions before
handling the equipment.
9. Lightning
For added prote tion for this equipment during a lightning storm, or
when it is left unattended and unused for long periods of time, unplug it
from the wall outlet and dis onne t the antenna or able system. This
will prevent damage to the equipment due to lightning and power-line
surges.
10. Overloading
Do not overload wall outlets and extension ords as this an result in
the risk of fire or ele tri sho k.
11. Obje ts and Liquids
Never push obje ts of any kind through openings of this equipment as
They may tou h dangerous voltage points or short out parts that ould
Result in a fire or ele tri sho k. Never spill liquid of any kind on the
Equipment.
12. Servi ing
Do not attempt to servi e this equipment yourself. Refer all servi ing
to qualified servi e personnel.
13. Damage requiring Servi e
Unplug this equipment from the wall outlet and refer servi ing to
qualified servi e personnel under the following onditions:
A. When the power-supply ord or the plug has been damaged.
B. If liquid is spilled, or obje ts have fallen into the equipment.
C. If the equipment has been exposed to rain or water.
D. If the equipment does not operate normally by following the
operating instru tions, adjust only those ontrols that are overed by
the operating instru tions as an improper adjustment of other
ontrols may result in damage and will often require extensive work
by a qualified te hni ian to restore the equipment to its normal
operation.
E. If the equipment has been dropped, or the abinet damaged.
F. When the equipment exhibits a distin t hange in performan e —
this indi ates a need for servi e.
14. Repla ement Parts
When repla ement parts are required, be sure the servi e te hni ian has
used repla ement parts spe ified by the manufa turer or that have the
same hara teristi s as the original part. Unauthorized substitutions
may result in fire, ele tri sho k or other hazards.
15. Safety Che k
Upon ompletion of any servi e or repairs to this equipment, ask the
servi e te hni ian to perform safety he ks to determine that the
equipment is in proper operating ondition.
16. Field Installation
This installation should be made by a qualified servi e person and
should onform to all lo al odes.
17. Corre t Batteries
Warning: Risk of explosion if battery is repla ed by an in orre t type.
Dispose of used batteries a ording to the instru tions.
18. Tmra
A manufa turer’s maximum re ommended ambient temperature
(Tmra) for the equipment must be spe ified so that the ustomer and
installer may determine a suitable maximum operating environment
for the equipment.
19. Elevated Operating Ambient Temperature
If installed in a losed or multi-unit ra k assembly, the operating
ambient temperature of the ra k environment may be greater than room
ambient. Therefore, onsideration should be given to installing the
equipment in an environment ompatible with the manufa turer’s
maximum rated ambient temperature (Tmra).
20. Redu ed Air Flow
Installation of the equipment in the ra k should be su h that the amount
of airflow required for safe operation of the equipment is not
ompromised.
21. Me hani al Loading
Mounting of the equipment in the ra k should be su h that a hazardous
ondition is not aused by uneven me hani al loading.
22. Cir uit Overloading
Consideration should be given to onne tion of the equipment to
supply ir uit and the effe t that overloading of ir uits might have on
over urrent prote tion and supply wiring. Appropriate onsideration
of equipment nameplate ratings should be used when addressing this
on ern.
23. Reliable Grounding
Reliable grounding of ra k mounted equipment should be maintained.
Parti ular attention should be given to supply onne tions other than
dire t onne tions to the bran h ir uit (e.g., use of power strips).
