Regal LS4C Owner's Manual page 178

Waste System-electric head
1. Use only propylene glycol based non-toxic
antifreeze when storing toilet during freezing
conditions.
2. Never use automotive antifreeze or windshield
washer solvent to winterize.
3. Make sure that both the entire supply and
discharge systems are thoroughly winterized to
ensure complete protection for your system.
4. Drain fresh water tank.
5. Pump out holding tank.
Recommissioning Checklist
Engine
• Check all components per engine manufacturer's
owner's manual especially fluid levels.
• Run engine on "ear muffs" (flushette) before
launching. Check for fuel, exhaust, oil, and water
leaks.
Boat
• Install drain plug.
• Install battery and tighten all terminals.
• Check all equipment, switches, alarms, gauges
and breakers for proper operation.
• Add necessary chemicals and water to chemical
head.
• Add necessary chemicals and water to electric
head system and run to check operation. Verify there
are no system leaks.
• Add water to water tank. Turn on faucet to purge
tank. Refill water tank.
• Make sure all safety gear is on board and in
excellent working condition.
• After launching, check controls and systems for
proper operation through chart plotter screen/
information panel.
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