1 PREFACE
The following extracts are taken from the Master Assembly Manual for the Galaxy, to cover the layout of the organ
modules, testing, and cable-form wiring.
2 TABLE OF CONTENTS
1 PREFACE ................................................................................................................................................................................................................................ 2
2 TABLE OF CONTENTS ......................................................................................................................................................................................................... 2
2.1 FIGURES.........................................................................................................................................................................................................................................................................3
2.2 TABLES ..........................................................................................................................................................................................................................................................................3
3 Initial Operation ....................................................................................................................................................................................................................... 8
3.1 Test Lead..........................................................................................................................................................................................................................................................................8
3.2 Preparation of the Organ..................................................................................................................................................................................................................................................9
3.3 First-Time Power On .......................................................................................................................................................................................................................................................9
3.4 Preliminary Tests .............................................................................................................................................................................................................................................................9
3.5 Testing of the Lower Manual Drawbars ........................................................................................................................................................................................................................11
3.6 Testing of the L/Man Envelope Control ........................................................................................................................................................................................................................12
3.7 Testing of the Middle and Upper Manuals respectively ................................................................................................................................................................................................13
3.8 Testing of the Drawbar Presets ......................................................................................................................................................................................................................................13
3.9 Testing of the L/Man Fixed Stops..................................................................................................................................................................................................................................14
3.10 Testing of the M/Man Fixed Stops.................................................................................................................................................................................................................................16
3.11 Testing of the U/Man II Fixed Stops..............................................................................................................................................................................................................................17
3.12 Testing of the U/Man I Fixed Stops...............................................................................................................................................................................................................................19
3.13 Testing of the Tongue Tab Switches "Drawbars(or) Fixed Stops" ................................................................................................................................................................................19
3.14 Testing of the "Drawbar/Fixed Stops" switches of the M/Man and U/Man respectively ..............................................................................................................................................19
3.15 Tuning of the Tone Generators and Testing of the Generator Functions.......................................................................................................................................................................20
3.16 Testing of the Functions "Manual Couple" "Orchestra Coupler" and "Ensemble Tuning" ...........................................................................................................................................22
3.17 Testing of the Wersivoice I............................................................................................................................................................................................................................................24
3.18 Testing of the Wersivoice II...........................................................................................................................................................................................................................................25
3.19 Testing of the Channel Selectors U/Man, M/M an, L/Man and Wersivoice I respectively ...........................................................................................................................................25
3.20 Testing of the U /Man Special Effects ...........................................................................................................................................................................................................................25
3.21 Testing of the M/Man Special Effects............................................................................................................................................................................................................................26
)
3.23 Testing of the Pedals......................................................................................................................................................................................................................................................27
3.22
Testing of the Piano .......................................................................................................................................................................................................................................................26
AM 075 (Part
2