I. care and maintenance – Outback Power Systems OUTBACK TROOPER 359 User Manual
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complete, cooking can begin, taking extra 
care if burners are left in the high position. 
 
H5. Grill Cooking 
The cast iron burners heat up the lava rock 
underneath the grill, which in turn heats the food 
on the grill. The natural food juices produced 
during cooking fall onto the hot lava rock below 
and vaporise. The subsequent rising smoke 
bastes the food, as it travels upwards, imparting 
that unique barbecued flavour. More even cooking 
of food will be achieved by using the BBQ with the 
hood down. This should only be done with the 
burners on low to medium setting. 
 
When using your barbecue for grill cooking you 
may wish to place the hood in the closed position 
which will hold the heat in to aid cooking. 
 
H6. Griddle Plate Cooking 
The cast iron burners heat the griddle plate 
directly, which then cooks the food on contact. 
Plates allow for the cooking of smaller items, such 
as seafood, which could fall through the spaces of 
a grill. They are also suitable for cooking items that 
require high-temperature/short-duration cooking, 
such as vegetables and smaller cuts of fish. 
Similarly, it can be used in exactly the same way 
as a griddle in the kitchen, for searing steaks, 
cooking eggs, etc. Alternatively, it can be used for 
heating pans or keeping food warm. 
 
H7. Roasting Hood Cooking 
Barbecues equipped with a roasting hood give the 
option of cooking with hood closed to form an 
‘oven’ for roasting food, such as joints of meat, 
whole chickens, etc. 
 
When roasting, turn the burner directly under the 
food to the OFF position. Turn all other burners to 
a LOW to MEDIUM position and close the hood. 
Avoid lifting the hood unnecessarily as heat is lost 
every time the hood is opened. Use the 
temperature gauge to check the heat of the 
barbecue. DO NOT ALLOW YOUR BARBECUE 
TO OVERHEAT. 
 
H8. Rotisserie Operation Instructions 
1. Carefully remove the cast iron cooking 
surfaces and the warming rack from the 
barbecue. 
2. For 3 and 4 burner models, slide the lava rock
basket(s) to the center of the barbecue body. 
It is over this area that the meat will be 
cooked. 
3. Slide one of the spit forks onto the spit rod
and tighten its thumb screw to secure it into 
place. Insert the pointed end of the spit rod 
into the meat being cooked and slide the meat 
towards the center of the rod. Make sure the 
fork is fully into the meat. Slide the other fork 
onto the rod, into the meat, and tighten the 
thumb screw once in place. For optimal 
rotisserie cooking, food must be placed 
securely onto the middle of the spit rod and 
balanced so that the rotisserie can rotate 
freely without interference from any barbecue 
surfaces. Any loose sections of meat should 
be secured so they do not hang down and 
interfere with the rotation of the spit rod. 
4. Insert the pointed end of the spit rod into the
motor. Lay the other end of the spit rod onto 
the opposite bracket. 
5. Light the grill as specified in your barbecue’s
instructions.
6. Turn on the rotisserie motor to begin rotisserie
cooking. The hood has been designed so that 
it may be closed during rotisserie cooking. 
7. Always cook foods on the lowest flame setting
to avoid burning or overcooking.
 
H9. Flare-Up Control 
Flare-ups occur when meat is barbecued, and its 
fat and juices fall upon the hot lava rock. Smoke 
helps give food its barbecued flavor, but avoid 
excessive flare-up to prevent food being burned. 
To control flare-up, it is advisable to trim away 
excess fat from meat and poultry before grilling. 
Turning the burners down to a lower setting during 
cooking will reduce flare ups. Flare-ups can be 
extinguished by applying baking soda or salt 
directly onto the lava rocks. Always protect your 
hands when handling anything near the cooking 
surface of the barbecue. 
 
If a fat fire should occur in the drip tray, turn all 
knobs to the off position, turn off the gas at the 
bottle, and wait for the fire to go out. Do not pull 
out the drip tray or douse with water. 
 
H10. End of Cooking Session 
After each cooking session, turn the barbecue 
burners to the “high” position and burn for 5 
minutes. This procedure will burn off cooking 
residue, thus making cleaning easier. Make sure 
the hood or lid is open during this process. 
H11. Turning Off Your Barbecue 
When you have finished using your barbecue, turn 
all the control valves fully clockwise to the “Off” 
position, then switch off the gas at the bottle. 
 
 
I. Care and Maintenance
 
Regularly clean your barbecue between uses and 
especially after extended periods of storage. 
Ensure the barbecue and its components are 
sufficiently cool before cleaning. Do not leave the 
barbecue exposed to outside weather conditions