Husqvarna WH4817EFQ2 用户手册

English-

17

Located on the handle. As an additional 
safety feature, these mowers are equipped 
with an Operators Presence System. This is 
an electrical interlock safety system which is 
activated by depressing either one or both of 
the Operator Presence Levers at the handle 
grips. 

Releasing both Operators Presence Levers 
while mowing or transporting will break the 
electrical circuit and cause the engine and 
mower to stop. The mower will not stop 
immediately after releasing the Operator 
Presence levers, some travel does occur.

One or both levers must be pressed against 
the handle for the engine to remain running, 
when the blades are engaged or neutral lock 
bail is not locked in motion control levers.

The throttle control regulates the engine 
speed and thereby the rate of rotation of the 
blades, assuming the control for engaging the 
mower deck is pulled out, see Engaging the 
Mower Deck. 

In order to increase or decrease the engine 
speed, the control is moved forward or 
backward respectively.

Avoid idling the engine for long periods, as 
there is a risk of the spark plugs fouling.

USE FULL THROTTLE WHEN MOWING, for 
best mower performance and best battery 
charging rate.

8011-661

8011-687