Trinity Operating System Upgrade Instructions Ver 3.1.2
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Download the new operating system operating system.

Making the two system disks.
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You will also need WinZip(tm) or a similar program to unzip the archived download file.

After un-zipping the file trin312.zip you should have two disk image files:

312disk1.exe and 312disk2.exe
 
Ensure that you have two DSHD floppy disks ready. 

Double click on the file 312disk1.exe and insert the first floppy disk at the prompt.

When the disk has finished being created remove and label it Disk 1.

Double click on the file 312disk2.exe and insert the second floppy disk at the prompt.

When the disk has finished being created remove and label it Disk 2.


Installing the new OS into Trinity:-
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01) If there is any valuable sound or sequence data in the Trinity please make sure that you save it to disk. If not please ensure that you have a copy of the factory data which can be found on TDF00P disk which comes with the Trinity.

02) Please ensure that you have a good mains supply to the Trinity and take extra precautions to ensure that the mains supply will not be interrupted while loading the new software. If the mains supply does fail while the disks are loading the Trinity will need to be returned to Korg UK Service Dept 	

03) Insert disk number 1.

04) Press and hold down the ‘ENTER’ and ‘RESET’ buttons while switching on.

05) Keep the buttons held down until the display say ‘Insert boot disk’. As the disk is already in the drive there is no need to insert it.

06) The disk will now load and while it is doing so the Trinity must not be turned off or the disk removed.

05) At some point the display will show ‘Don’t Touch Me’. Please heed this warning.

06) When the first disk has finished loading the display will show a message asking for disk 2 to be inserted.

07) Remove disk 1 and insert disk 2.

08) When disk 2 has finished loading Trinity will re-boot. When the Trinity logo comes to rest in the centre of the display, observe that the display shows Version 3.1.2	

09) Reload the factory data:
			
i) Insert disk TFD00P which came with the Trinity and has the factory preload on it. Press the DISK button.
ii) Use the touch screen to select the file ‘PRELOAD1.PCG’.	
iii) Use the load pull down menu in the top right corner.
iv) Touch ‘Load Selected’.
v) Touch ‘OK’
vi) Wait while the data loads 

10) Select Combi mode and check that TRINITY OVERTURE is displayed. 

11) Play the Trinity as a final test.
