Adjust Knob
1. Rotate Adjust Knob to anti-clockwise direction for increase power, Rotate to
clockwise direction for decrease power.
2. If feel not work strong, could increase power, do not rotate more than 3 scales.
3. Judge Adjust Knob Locate at “Strong” or “Weak” site.
Listen engine working sound,
If runs normally, explosion should sounds clearly;
If sound like “PU, PU ,PU….”, or after start up, if have flame spray out, have been located
at “Strong” site, should reduce power;
If have explosion sound, but could not start up, have been located at “Weak” site, should
increase power;
Note: Check illustration below, take standard site as reference, divide one circle
into 8 parts, 1-3 parts will best position.
Start Up
As illustration showed, use left hand to hold air pump handle to press and retract it while
right hand to press down igniter button, actuate air pump slowly, evenly, gently (Will hear
ignition sounds, "Ta, Ta, Ta ..."), continually actuate air-pump will start up machine.
