Honda HS1810Z Owner's Manual page 65

6. Push the auger clutch switch.
Make sure that the auger clutch switch light come ON and auger
starts turning.
The auger clutch comes ON when the auger clutch switch is pushed
with the drive clutch ON (i.e. drive clutch lever being squeezed).
AUGER CLUTCH ON INDICATOR
7. Operate the shift lever to the appropriate positions in accordance
with the snow condition.
LOW SPEED RANGE
NEUTRAL
Always ensure the area in front of and behind the snowblower is clear
of people, pets and obstructions before squeezing the drive clutch
lever and auger clutch switch.
62
AUGER CLUTCH SWITCH
HIGH SPEED RANGE
FORWARD
REVERSE
SHIFT LEVER
LOW
SPEED
RANGE
FORWARD
REVERSE
CLUTCH ON
HIGH
SPEED
RANGE