Echo HCAS-2620ES-HD Operator's Manual page 19

1. Blade cover
Cutter assembly position
Before you start
 When installing and removing the blade cover from the
cutter blade, hold the handle under the blade cover.
 Failure to observe these precautions could lead to injury.
The cutter assembly can be adjusted to ten different positions
ranging from 90° to 225° from the outer tube as shown. Always
make sure the lock latch is securely locked after each adjust-
ment.
Adjusting for Storage or Transportation
1. With the engine off, install the blade cover onto the blade.
2. Rotate the cutter assembly so it is straight to the tube.
3. Make sure the blade cover is in place on the cutters before
storing or transporting.
NOTE
Articulated hedge trimmer is equipped with a travel limiter that
prevents the cutter assembly from rotating outside of the 90°-
225° range.
17
CAUTION