ADA INSTRUMENTS GroundDrill-2, Operating Manual

Page: 7 / 28

Ground Drill-2
MEASUREMENT FOUNDATION
Ground Drill-2 Ground Drill-2
7
4. Stop. Slow down the engine and move ignition starter switch to the STOP position.
NOTE: Never try to drill the hole on the whole length of the auger bit. Make drilling step by step. Excessive pressure on the ground
drill can lead to the breakage of the gear case, engine overheating and its breakdown. Put the auger bit on 30-40 cm into the erath and
raise it slightly in the hole, removing from the earth. Don’t take out the moving auger bit fully from the earth. You can be injured.
ВНИМАНИЕ!
Никогда не пытайтесь за один раз пробурить отверстие на всю глубину шнека. Осуществляйте бурение
постепенно. Чрезмерное давление на мотбур может вызвать поломку редуктора, перегрев двигателя и выход его из
строя. Заглубитесь на 30-40 см и слегка приподнимая буровой шнек в отверстии, освобождайте шнек от выработанной
земли. Не вынимайте вращающийся шнек полностью из отверстия, иначе есть риск получения травмы.
Air filter
Clean air filter from dust and dirt to avoid:
1. Carburetor trouble
2. Start troubles
3. Reduction of engine power
4. Excessive wearing of the enging parts
5. Unwanted fuel flow. Clean filter daily in extremely dusty conditions.
Air filter cleaning
Demount cap of the air filter and filter. Wash in warm water with mild soap until dirt and debris are removed. Dry filter with a clean
cloth. Replace regularly filter by new one. Replace filter if it´s defective.
Spark plug
Following factors influence on the s park plug:
1. Incorrect carburettor adjustment