Save these instructions – Datatek DT-4180 User Manual
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9 4 8 0 , 4 1 8 0 , 4 2 8 0 , 4 2 8 4 4 0 0 0 X A U s e r
M a n u a l
04/09/09
7
This Equipment is to be Installed Only in Restricted Access Areas on Business and
Customer Premises Applications in Accordance with Articles 110-16, 110-17, and
110-18 of the National Electrical Code, ANSI/NFPA No. 70. Other Installations
Exempt from the Enforcement of the National Electrical Code May Be Engineered
According to the Accepted Practices of the Local Telecommunications Utility.
For a unit equipped with an AC Wall Plug-In Unit, read and understand the following:
For the 4280, use only the PHIHONG, Model PSA-30U-240 power supply
adapter.
For the 4000XA or 4180, use only the K’TRON, Model KA-52A Wall Plug-In
power supply adapter.
For the 9480 or 4284, use only the Astrodyne Part # SPU15A-111 48 volt power
supply adapter.
Unplug this product from the wall outlet before cleaning. Do not use liquid
cleaners or aerosol cleaners. Use a damp cloth for cleaning.
Do not staple or otherwise attach the power supply cord to the building surfaces.
Do not overload wall outlets and extension cords as this can result in the risk of
fire or electric shock.
The socket outlet shall be installed near the equipment and shall be readily
accessible.
The Wall Plug-In unit may be equipped with a three-wire grounding type plug, a
plug having a third (grounding) pin. This plug is intended to fit only into a
grounding type power outlet. Do not defeat the safety purpose of the grounding
type plug.
Do not allow anything to rest on the power cord. Do not locate this product
where persons walking on it may abuse the cord.
Unplug this product from the wall outlet and refer servicing to qualified service
personnel under the following conditions:
a) When the powers supply cord or plug is damaged or frayed.
b) If liquid has been spilled into the product.
c) If the product has been exposed to rain or water.
d) If the product does not operate normally by following the operating
instructions. Adjust only those controls that are covered by the operating
instructions because improper adjustment of other controls may result in
damage and will often require extensive work by qualified technician to
restore the product to normal operation.
e) If the product has been dropped or the cabinet has been damaged.
f) If the product exhibits a distinct change in performance.
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