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Omega 1250 Manuals
Manuals and User Guides for Omega 1250. We have
1
Omega 1250 manual available for free PDF download: Technical Manual
Omega 1250 Technical Manual (67 pages)
Brand:
Omega
| Category:
Watch
| Size: 1.9 MB
Table of Contents
The Resonator
4
Positional Error Nil
4
Effect of Acceleration Due to Wear
5
Working Principle
6
The Maintenance Circuit
7
Description of Movement
9
Oscillator Module
9
Timing Module
10
Correction of the Date and Re-Setting
10
Technical Data and Performance of Caliber 1250
11
Replacement of the Power Cell
12
Power Cell Components
13
Adjustment of the Rate
14
Standard Exchange of the Movement of the Modules
16
Exchange of the Oscillator Module
17
Exchange of the Timing Module
17
Disassembling, Cleaning, Reassembling and Lubricating of the Movement
18
Diagnostics
18
Movement Holder
19
Fixing Ring for Oscillator Module
19
Feeding Clip for Movement Holder
19
Feeding by Substitute Cell
20
Tool for Adjusting the Indexing Mechanism
21
Alitest Control Apparatus
21
Deltatest Measuring Apparatus
21
Microscope
21
Operations
22
Disassembling
22
Cleaning
24
Lubricating
25
Assembling
25
Assembling of the Timing Module
30
Application of Deltatest
35
Measurement of the Rate
36
Measurement of the Frequency
36
Application of Alitest
37
Power-Feed Function of Alitest
37
Measuring Instrument Function
37
Measuring the Tension of the Power Cell
38
Measuring of the Current
38
Variable Tension Feed for Checking of the Indexing Mechanism
38
Analysis of Circuit - Measuring of Resistance
38
Analysis of Circuit Table
39
Measuring of Resistance R between Points 1 and 4
39
Complement of Folders 1250
40
Spare Parts - Calibre 1255
41
Standard Exchange of Movement of Modules
45
Exchange of Chronograph Module
46
Disassembling/Cleaning/Reassembling/Lubrication of Chronograph Module
48
Assembling of Chronograph Module
52
Spare Parts - Calibre 1260
58
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