ADA INSTRUMENTS GroundHammer-3, Operating Manual

Page: 9 / 37

MEASUREMENT FOUNDATION
9
Ground Hammer
INSTRUMENTS
6. Start, run and stop machine
1. Before irst starting of the new machine, press the transparent
fuel bubble over again (see Fig.3) to fully ill the Carburetor
with fuel.
Close the air vent when the engine is in the state of cooling, but
open the air vent only when the engine is heated.
2. Put the machine in the horizontal position on the loor. Hold
the operation handle with one of your hands and quickly pull
the pulling handle with the other hand. Do not let the pulling
handle go back freely in your repeat pulling, but hold it and put
it down with its resilience to protect the starter.
3. Open the air vent completely when the gasoline engine is
started.
Air vent
Start
Fuel
bubble
Fig.3
Run
1. Let the engine warm up at low speed for at least 5 minutes before the operation.
2. Prohibit use gasoline hammer under the non-breaking with high speed operation.
Stop machine
1. Release the gas handle.
2. Press the red button to stop.