3
Holding tank assembly (tan)
Holding tank assembly (gray)
2.6 gal./9.8 L - 972, 974, 974MSD
Holding tank assembly (tan)
Holding tank assembly (gray)
5.0 gal./18.9 L - 975, 975MSD, 976
Locking handle (tan) Locking
handle (gray)
972, 974, 974MSD, 975, 975MSD, 976
OPERATION
Prepare toilet for use
1. CAUTION! With seat lid closed, pull
flush handle to open slide valve, then push
to close. This relieves air pressure that may
be created in lower holding tank due to
changes in temperature or altitude.
2. Remove water cap and fill upper tank until it
reaches about 1 inch (25 mm) below
opening. Replace cap.
3. Pull flush handle to open slide valve.
4. Pour deodorant directly into lower tank,
then close slide valve.
CAUTION! Never pour deodorant into
bowl with slide valve closed.
5. Stroke air pump about 15 times or until air
emits through relief valve on water cap.
CAUTION! Do not over-pressurize
upper tank by covering relief valve. Do
not pressurize upper tank when
disconnected from lower tank.
1. CAUTION! BEFORE EACH USE, with 2. Pull flush handle to release waste into seat lid
closed, pull flush handle to open lower tank. slide valve, then push to close. This
3. Push
flush button to rinse bowl. Push flush relieves air pressure that may be created handle to
close slide valve.