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10.1.9.1 Inial Start Up
On each trip, prior to using the head, complete the following steps:
• Turn on the freshwater system.
• Fill 1/3 of the bowl with water using the lower switch on the control panel.
• Hold down the ush switch for 5 seconds to evacuate the bowl and rell with water.
10.1.9.2 Normal Use
Use the steps below for normal operaon:
• Hold the upper switch on the panel down for 5 seconds. This will purge the bowl and rell it with water.
• In the event of inclement weather or rough seas, use the lower switch to remove water from the bowl
and prevent sloshing.
!!! CAUTION
Large quanes of waste or paper can clog the head and cause odor issues. To prevent this, ush
oen and if necessary perform an extra ush to purge the discharge line.
!!! CAUTION
Do not dispose of foreign objects in the head. Doing so may damage the macerator pump or outlet
hoses. Clogging or puncturing these lines will lead to odor problems.
10.1.9.3 Deck Pump Out
Upon returning, use the following instrucon to empty the holding tank:
• Remove the cap from the deck pump-out ng located on the port side beside the windshield.
• Use the vacuum hose at the pump-out staon to clean the tank, then remove the hose and replace the
deck ng.
10.1.9.4 Overboard Discharge
Use the following steps to discharge the contents of the holding tank overboard:
• Open the overboard discharge seacock. To access, open the inspecon hatch installed above the step in
head area.
• Use the switch located in the dash labeled “overboard discharge”.
• Inspect the tank level and repeat step 2 if needed, otherwise close the discharge seacock.
!!! CAUTION
Discharging waste in inland waters and some coastal areas is illegal. Check with local and state
authories in your region to determine the proper method for waste disposal.
For more instrucons on operaon, winterizaon and troubleshoong the marine head, see the Shuro™
manual supplied in your Owner’s Porolio.