Operation - Dometic 972 Instruction Manual

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. Removewatercapandfilluppertankuntil
itreachesabout1inch(25mm)below
opening.Replacecap.
3. Pullflushhandletoopenslidevalve.
Use toilet
1.  CAUTION! BEFORE EACH USE, 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.
Empty holding tank
1. Whentanklevelindicatorshows"full,"
emptythelowertank.
If toilet is installed with optional mounting
brackets, pull locking handle from lower
tank. Lift and move toilet to reach rear latch.
4. Pourdeodorantdirectlyintolowertank,
thencloseslidevalve.
  CAUTION! Never pour deodorant into
bowl with slide valve closed.
5. Strokeairpumpabout15timesoruntilair
emitsthroughreliefvalveonwatercap.
 CAUTION! Do not over pressurize
upper tank by covering relief valve.
Do not pressurize upper tank when
disconnected from lower tank.
2. Pullflushhandletoreleasewasteinto
lowertank.
3. Pushflushbuttontorinsebowl.Pushflush
handletocloseslidevalve.
2. Pulluponrearlatchtoseparateuppertank
fromlowertank.Carrylowertanktoautho-
rizedwastedisposalarea(ornormaltoilet).
3. Rotatedischargespoutawayfromtank,
andopenventontopofholdingtank.
Emptytank.
4. Ifwaterisavailable,rinselowertankbefore
reassemblingportabletoilet.