Honda HS1810Z Owner's Manual page 63

Adjust the snow discharge angle:
Moving the chuter control lever toward ''DOWN'', lowers the chuter
guide.
Moving the chuter control lever toward ''UP'', raises the chuter guide.
The chuter and chuter guide stops in the position when the lever is
released.
DOWN
CHUTER CONTROL LEVER
Adjust the snow discharge angle and direction with care not to hit
bystanders, windows, and others with thrown snow.
Do not hold the chuter control lever operated. The motor overheats
and the protection system functions preventing the chuter from
moving. Release the chuter control lever once and wait for a while
before operating the chuter control lever again.
Do not operate the control lever toward ''RIGHT'' and ''LEFT'' while
the engine hood is opened. It may cause the chute and/or wire
harness to interfere with the front end of the engine hood.
60
UP
DOWN
UP
UP
DOWN