Matrix
18
Vision System Manual
the foot or due to pressure from other heavy objects.
• Avoid long length cables and at the same time keep number of joints to a minimum i.e. strike a balance
between the two. This will help you to find out a cable fault easily.
Power Supply
• The Vision operates on 90-265VAC, 47-63Hz supply. Arrange for a separate power point and switch, close
to the system.
• Power Supply for the Vision must be separate from other heavy electrical loads like Air-conditioners, Heaters,
Welding machines, Electrical motors, heavy transformers, tube lights having faulty chokes, electric bell and
other such noise generating equipments.
• Please ensure that the system is properly earthed. For more details, please refer “Protecting the System”.
Installation
• Unpack the box. Get satisfied with the contents and the condition of all the parts. In case of short supply or
damaged parts, please contact the source from where you purchased the system immediately.
• Please refer to the Mechanical Dimensions given at the end of this topic. To know the pitch of mounting
holes.
• Check the mains voltage at the power plug from where the supply is to be given to the system. It should be
as per the specifications. Earth the system properly.
• Connect 2 conventional telephone instruments directly at the MDF.
• Connect the power cord to the power plug. Ensure proper contacts. Switch ‘ON’ the system. Observe the
reset cycle on the front panel of the system.
• Reset Cycle: On power ON, all the LEDs on the front panel glow in a sequence. The system follow reset
cycle. Then after the system gives dial tone to all the stations.
• Check for dial tone on the telephone instruments connected to the system.
• Switch ‘OFF’ the system. Remove the power cord of the system from the power plug.
• Remove the telephone instruments connected to the system for testing purpose.
• Now connect all the trunk and station cables to the system.
• Ensure proper telecom earth on MDF for best protection.
• Tag each wire pair with respective Station/Trunk number. Different color tags for Trunk/Station can be used
for better identification.
• Now again power the system for final switch ON. Ensure proper contacts.
• To use other interfaces like Computer, External Music, Security Dialer and Public Address System (PAS),
please refer respective topics in this manual.
Содержание EPABX Vision-206S
Страница 5: ...Section 1 Introduction...
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Страница 23: ...Section 2 Features and Facilities...
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Страница 213: ...Section 3 Appendices...
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Страница 233: ...Vision System Manual 233 Matrix Notes...