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6.1.6 If the BIG MIKE has been used without the Primary Filters in place
If the BIG MIKE has been used in Dry Mode without the Primary Filters in place, switch off the BIG
MIKE immediately.
Examine the Primary Filters thoroughly to ensure they are clean and in good order.
Refit both Primary Filters before using your BIG MIKE again.
Be aware that the motors may have been damaged. If you suspect any motor damage has occured
(e.g. adverse noises or smells from the motors or any reduction in performance) switch off the BIG
MIKE immediately and do not use. Contact your distributor for further advice.
6.2 Filters for Wet Use
Caution
Never use the V39 Primary Filters when operating in Wet Mode.
The Overfill Protection Filter must be fitted before using the BIG MIKE in wet mode.
Before fitting the Overfill Protection Filter, check that:
• the perforations in the Overfill Proection Filter are clean, undamaged and aren’t blocked
• the rubber gasket is fitted to the rim of the Overfill Protection Filter and that it is in good
condition.
• the ball float inside the Overfill Protection Filter is free to move up and down.
Do not use if the Overfill Protection Filter shows any signs of damage.
Overfill Protection Filter for use in wet mode
