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The amount of W&H Activefluid, MC-302 and W&H Service Oil F1, MD-302 used in the maintenance process is carefully
metered.
Close swivel window.
Operation
Maintenance process
Press the Start button.
> The maintenance process runs automatically and takes
approx. 20 seconds.
> A green ball appears in each of the two viewing windows.
> The balls sink again.
> The maintenance process has completed successfully.
If both balls are not visible or do not sink again during the maintenance process
> Check cartridges and replace if necessary.
> Repeat the maintenance process.
