Echo QV-8000 Instruction Manual page 14

OPERATION (Pre-Ventilation Procedures)
Stopping
• Release throttle trigger and move ignition switch
down to "STOP" position.
Transporting system
Follow fire department procedures for
transporting power equipment.
Transport system to cutting area with blade to rear.
QV-8000 TYPE1-E
CAUTION
NOTE
If engine does not stop, pull choke control knob
out fully to stop engine.
Return the unit to your authorized ECHO dealer
to check and repair stop switch before starting
the engine again.
Throttle trigger
12
Ignition switch
STOP