Schulze PRETREATmaker IV, Instruction Manual

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Version 18.02
4.4 Instructions for replacement of the main fuse
4.5 Instructions for replacement of the electronic devices
In case the machine is not working after it has been switched on and the main switch-key is shining but the display is not working, then check the
main safety fuse. The main safety fuse (6A) is located on the back side of the machine. In order to replace the safety fuse turn off the machine and
pull out the power plug. Now take out the holder with the fuses (picture 1). There are 2 fuses: fuse A and fuse B. Fuse A is connected to the machine
- fuse B is a spare fuse. Remove both fuses from the holder (picture 3). Now insert fuse B and close the fuse holder (A slot).
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B
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To replace the electronics, first turn off the machine and remove the plug from the socket. Open the top cover ( picture 1 ). Then pull out all the plugs
off the electronics and unscrew four screws ( picture 2 ). Replace the electronics and tighten the cover of the machine.
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4.6 Instructions for replacement of the filter
If the precoating dosage is not smoothly carried out, check the filter, and if necessary it must be replaced. Open the side cover. The filter is in a
container 1 and 2 (
picture 1 ). Remove the tube from the container ( picture 2 ) and replace the filter ( picture 3 ).
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