Zetor 86 41 forterra turbo, Operator'S Manual

Page: 56 / 257

56
ELECTRONIC ENGINE GOVERNOR
RPM10 RPM11 RPM12
1. In case the minimal engine speed is
being entered it is not possible to
enter the value higher than 1500
RPM. If you will try it the system will
automatically enter 1500 RPM.
2. In case the maximal engine speed is
being entered it is not possible to
enter the value smaller than 1500
RPM. If you will try it the system will
automatically enter 1500 RPM.
Two values can be entered into perma-
nent memory i.e. chosen minimal and
maximal engine speed. These values will
be memorized in the permanent memory
even after stopping the engine and re-
moving the key from the key switch.
If you will enter the new minimal and
maximal engine speed into the perma-
nent memory the previously entered val-
ues will be deleted and replaced by new
ones i.e. new values set by you. PERMANENT MEMORY RECALL - H/O
LAMP IS OFF
1. Indicator lamp H/O is off.
2. Press the keypad MIN or MAX (de-
pending if you want to recall maximal
or minimal speed entered in memory)
and keep it pressed (longer time than
0,5 sec.).
3. Indicator lamp H/O turns on. Memory
is recalled. Engine will maintain the
recalled constant speed.
Engine speed can be set after this action
by: