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PJ300M
i
User Manual
Rev. 7.0 - 25/07/03
Table of Content
1.
Preliminary instructions
1
2.
Warranty
3
3.
First Aid
5
3.1
Treatment of electrical shocks
5
3.2
Treatment of electrical Burns
6
4.
General Description
7
5.
Installation and Use
9
5.1
Preparation
9
5.2
Operation
10
5.3
Protection System
11
6.
External Description
13
6.1
Front Panel
13
6.2
Rear Panel
14
6.3
Connectors Description
15
7.
Technical Specifications
17
7.1
Dimensional and Environmental Specifications
17
7.2
Electrical Specifications
17
8.
Theory of Operation
19
8.1
Power supply section
19
8.2
R.F. Power Amplifier
20
8.3
Low Pass Filter
20
8.4
Alarms Card
20
9.
Identification and Access to Modules
21
9.1
Modules Identification (top view)
21
9.2
Ordinary Maintenance
22
9.3
Substitution of modules
22
10.
Internal Adjustment
25
10.1
Power Supply Adjustment (PSSW5010)
25
10.2
R.F. Power Amplifier Module Adjustment
25
10.3
Alarms Card Adjustment
26
10.4
Soft-Start Adjustment
27
10.5
Low Pass Filter adjustment
28
Appendix:
Component layouts, schematics, bills of material
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