Honda Harmony HRM215SXA Owner's Manual page 17

CONTROLS
Cutting Height Adjustment Levers
There are six settings to choose from, as shown in the illustration.
The cutting height figures are approximate. The actual height of cut
grass will vary with lawn and soil conditions.
HRB215
ADJUSTMENT
r
3/4 in (19 mm)
r 1 in (25 mm)
HRM215
1 in (25 m
l-1/2 in (38
2 in (5
2-l/2 in (
LEVER
3-l/2 in (90
mm) -
There is an adjustment lever on each wheel.
ADJUSTMENT LEVERS
15