Regal 53 SC Owner's Manual page 144

Using Toilet-
To use the onboard toilets fi rst make sure the forward and
aft 12 volt breakers are activated at the main control panel.
If using dockside water make sure water is fl owing from
the marina spigot.
HOLDING
TANK
TYPICAL WALL CONTROL SWITCH
The wall control switch is used to add water to the bowl
and to fl ush the toilet. Select cycle information is noted
below. For more complete information, refer to the toilet
vendor information located in the information packet.
1. To add water (est. 17 ounces each cycle ) to the bowl
press the add water button momentarily and release. The
system prevents overfi lling the bowl.
2. To fl ush the bowl press the fl ush button momentarily
and release. The attached bowl motor will macerate the
waste and fl ush it. The cycle ends with a small amount of
water being added to the bowl to help prevent odors. This
completes the minimal water usage fl ush cycle.
Wall Control Panel Blue Backlighting Description:
• The holding tank icon in the lower right hand corner
of the control panel is not lighted. Toilet system is off
or not receiving power.
• The holding tank icon is normally green. This means
the holding tank is less than full.
• The holding tank icon is red. The holding tank is full
or near full with the fl ush lockout (prevents Flush
operation when holding tank is full) activated.
• Tank icon fl ashes
• Sleep mode (non-use for 8 hours) causes the lights to
go out. Pushing the fi ll or fl ush button momentarily
will return lighting cycle.
Single Flush Override of Flush Lockout
1. If the holding tank is full the fl ush lockout cycle will
not allow the bowl to be fl ushed and the fl ush button will
be lighted red.
2. For emergency use only the fl ush button can be held for
8 seconds and a fl ush will occur. This can be accomplished
because the full sensor connected to the holding tank
is usually placed a bit below the actual full capacity of
the tank. Flushing more than 5 times using the override
feature may force waste into plumbing system. Regal is
not responsible for damage to equipment, or injury or
death due to overfl ow of waste due when fl ush lockout
is overridden. Again, refer to toilet vendor information
in the owner's information packet.
CAUTION
!
POSSIBLE OVERFLOWING
OF THE WASTE HOLDING TANK
CAN OCCUR DUE TO USING
THE SINGLE FLUSH OVER-RIDE FUNCTION.
FOR EMERGENCY USE ONLY.
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Chapter 4