Lynx L42ASRNG Owner's Manual

38

 

► pull off the control knob.

 

► while holding the valve shaft 

with pliers as shown insert a 

small flat screwdriver into the 

center shaft and adjust the 

flame’s low setting.

Clockwise will lower the flame 

setting, counterclockwise will raise it.

the proper setting is where 

the flame is stable at its lowest 

setting. A slight flutter will be 

present in the crossover portion 

of the front of the burner before 

the burner itself becomes weak. 
the factory setting for propane 

gas is ½ to ¾ turn from the very 

bottom of the adjustment. the 

setting for natural gas is 1-½ to 

1-¾ from the bottom. after the 

low settings are proper, turn all 

burners to high for visual in-

spection.

the amount of air that enters a 

burner is controlled by the 

air 

shutter

. 

each grill burner is tested and 

adjusted at the factory prior to 

shipment.  However, fluctua-

tions in gas pressure, gas con-

version and even in the quality 

of the gas itself may make it 

necessary to adjust the burner. 
The flames of the main brass 

burners should be visually 

checked.
flames should be blue and 

stable with slight yellow tips.  the 

bright-blue core should be about 

3/8 inch high with a total flame 

height of about 1 1/2 inches. 

The flames should burn quietly. 

(no “torch” sounds) and they 

should not “lift” up from the 

burner.
If your flames do not match 

those indicated in the photo, 

ensure that the air shutter and 

burner ports are free and clear 

of dirt, debris, or spider webs. if 

clear, then adjust the air shutter. 
it is locked in place by a screw 

which must be loosened before 

adjusting. once adjusted 

retighten the screw. 

 

► Remove the racks and 

briquette trays.

 

► lift out the burner, loosen 

the set screw and then put 

the burner back in place and 

light it.

 

► If the flame is excessively 

yellow, indicating insuf-

ficient air, CAREFULLY turn 

the air shutter counter-

clockwise to allow more air 

to the burner. 

 

► If the flame is noisy (sounds 

like a torch) and tends to lift 

away from the burner, indi-

cating too much air, turn the 

air shutter clockwise. 

Be extremely careful 

around hot Burners 

and other grill parts.

 

► after the burner cools 

down, remove it, tighten 

the air shutter set screw and 

reinstall the burner, briquette 

trays and grill racks.

note: the prosear™ 2 does not 

have an air shutter.

 

► the appearance of the 

prosear™ 2 burner should 

be visually checked. the 

ceramic tiles should be 

uniformly red to orange in 

appearance. there should 

be no lifting, fluttering or 

lazy blue flames. Some food 

particles will show as yellow 

flames but should burn off.

finally, before leaving, check all 

the burners for proper operation.  

make sure the control knobs turn 

freely and completely through 

their full range.

 

for technical assistance call:
lynx technical support
888-289-5969