19TEST AND ADJUSTMENTSWARNING :For warranty coverage, DCS requires that burner adjustments be made by aqualified technician at the time of installation. Extreme care should be usedwhen adjustments are made after installation. IMPROPER OR LACK OFADJUSTMENT WILL VOID YOUR WARRANTY.COOKTOP BURNERSThe cooktop burners are not adjustable. Proper operation is achieved whenthe correct orifices for gas supply are installed at the factory, based onmodel ordered.When installing the burner port ring, be sure that the two locating pins inthe bottom side of the brass port ring are properly aligned with the locatingnotch and center holes on the top side of the simmer ring. Incorrectalignment will produce a potentially dangerous flame and poor burnerperformance.Note:No air shutter adjustment is possible on the cooktop burners. Burner flamesshould be blue and stable with no yellow-tipping (some yellow-tipping is normalwith LP gas), excessive noise, or lifting of flame from the burner (Fig. 17).COOKTOP BURNER LIGHTING NOTEThe cooktop burners have an infinite number of heat settings and there are no fixed positions on the controlknobs between HI and LO. To turn the cooktop burner on, push in on the control knob and turn it counter-clockwise to the “LITE” position. An audible clicking sound will be heard. When the gas has been ignited by theelectronic spark igniter, turn the knob to the desired setting (Fig. 18).Note:The igniter will continue to click until a flame is present. If the cooktop burner does not ignite, check the spark igniter bylistening for a clicking sound. If you do not hear the igniter click, turn off the burner. Check for a tripped circuit breaker,blown fuse, or poor wire connection to the igniter.WARNING:When turning on any cooktop burner, be sure to stop at the “LITE” position before turning the burner to a flamesetting for cooking. If the burner is not lit and it is turned beyond the “LITE” position, to HI, MEDIUM, or LO, therewill be a burst of flame when the burner does light. This could cause burns or damage to the surroundingcountertop.1-1/2"COOKTOP BURNERFIG. 17SIMLOLITEHIOFFFIG. 18