NiCOM USA AP1000FP06 UHF TV AMPLIFIER User Manual USERS MANUAL 2

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Document ID	822025
Application ID	y1RNuU/TRfRa0dfuIf7/BQ==
Document Description	USERS MANUAL 2
Short Term Confidential	No
Permanent Confidential	No
Supercede	No
Document Type	User Manual
Display Format	Adobe Acrobat PDF - pdf
Filesize	11.3kB (141198 bits)
Date Submitted	2007-07-27 00:00:00
Date Available	2007-07-31 00:00:00
Creation Date	2006-05-19 14:01:30
Producing Software	Adobe Acrobat 6.0.2 Paper Capture
Document Lastmod	2006-05-19 14:16:10
Document Title	USERS MANUAL 2
Document Creator	HP PrecisionScan Pro 3.0

Section 2 - Installation
Contents:
2 1 Operating environment
2. 2 Preliminary operations
2.3 Telemeasun'ng socket connections
24 R8232, RS485 and A60 socket connections
25 Preventive maintenance
- Front panel
- Rear panel
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2.1 OPERATING ENVIRONMENT
You can install the apparatus in a standard component rack or on a suitable surface such as a bench or desk.
In any case, the area should be as clean and well-ventilated as possible. Always allow for at least 2 cm of
clearance underthe unit for ventilation. If you set the apparatus on a flat surface, install spacers on the bottom
cover plate. If you install the apparatus in a rack, provide adequate clearance above and below. Do not locate
the apparatus directly above ahot piece of equipment.
2.2 PRELIMINARY OPERATIONS
Correct installation of the equipment is important for maximum performance and reliability Antenna and earth
connections must be installed with the greatest care. The equipment adjustment isn’t need, because the unit is
completely adjusted by our technical staff. This is the installation procedure:
1 . connect the power supply cable of the exciter to the auxiliary socket on the rear panel of the amplifier;
2. connect the power supply cable of the amplifier to the electric network (23 OVAC). If there is the Isolator
Transformer, the amplifier is provided with cable and plug;
3. connect the exciter / antenna cables respectively to the RF IN and RF OUT on the rear panel of the
amplifier.
Monophase cabling
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WARNINGlll
FOR ELECTRICAL SAFETY REASONS AND IN ORDER TO KEEP THE APPARATUS SAFE,
THE GROUND TERMINAL OF THE APPARATUS MUST BE CONNECTED TO THE EXISTING
GROUNDING SYSTEM AND NOT BY USING THE SHIELD OF THE OUTPUT COAXIAL CABLE.
When the apparatus is put within a combined system it is directly connected to the input splitting and output
combining systems.
Before fully powering the apparatus, check that the output connections of the coaxial cable to the antenna
system are working.
In order to this it is possible to check the indication of the reflected power at low power levels‘ Only if the
SWR indication on the display is 0, the output power can be slowly increased. At maximum output power,
some watts might be shown as reflected power.
13 TELEMEASURING SOCKET CONNECTIONS
®-®
DBQ Sogket ‘ Free coiled (closed when alarm)
OV - ON
W = Normal
. V - OFF
9 Digital hm! gv = Normal
RSZ32 - DBQ Socket
RS485 — D39 Socket
OV = Normal
5V = AGC Alarm
OV = Normal
5V = AGC Alarm
FWD Power
FWD Power
AGC - DB9 Socket
2.5 PREVENTIVE MAINTENANCE
To ensure maximum performance and minimum repair trouble, we strongly recommend you to follow the
below stated headlines for preventive maintenance:
1 . check antenna installation and ground connection at regular intervals;
2. keep your apparatus clean and dry externally: this will ensure continuous functioning of the front panel
controls;
1 if the apparatus has not been used for a long period of time combined with exposure to extreme environ-
mental conditions, open the unit and make a visual inspection
Remove salt, vsater or ice with amoist cloth before tut-rung the apparatus on. Check that the cooling fans are
running freely.
4. for general maintenance and top performance, call an authorized service technician to give the apparatus
and the complete antenna/earth connection installation a general check every 12-1 8 months;
5. check at regular intervals that the air intake located on the front panel is free of dust. Ifthere is visible dust,
remove it by means of a sofi brush.
Front panel
<==9 m LCD Display
z: m Funcfion keys
= = Status LEDS
czw & RF Monitor connector
cm cm Main SWitCh
m <== RSZ32 Socket
Rear panel
Power supply socket
Auxiliary socket
Fuse: Drive 5A
Control 1A
Fan 3.15A
RS485 Socket
Exciter socket
Telemeasuring socket
RF Input connector
RF Output connector

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