If Engine Does Not Start; Ignition System Failure Signalization; Manipulation With Starter - Zetor Major 80 Operator's Manual

IF ENGINE DOES NOT START

Return the key to position "0", wait 30
seconds and repeat the start.
A maximum of 6 starting cycles is al-
lowed (15 seconds start and 30 seconds
interruption is one cycle). Another engine
start is allowed after the starter cools off
to surrounding temperature.
Never help a stopping tractor with
a starter. There is a danger of
starter damage.
DRIVING OPERATION
NM13N091
IGNITION SYSTEM FAILURE
SIGNALIZATION
Ignition system failure is signalized by
ignition control blinking.
- If ignition control is blinking with engine
at standstill once in a second, ignition
in emergency mode occurs as with low
temperatures regardless of the tem-
perature of coolant.
- If ignition control is blinking twice in a
second with engine at standstill, igni-
tion is not working.
- If ignition control is blinking perma-
nently with engine running, there is a
failure of ignition regulator and ignition
has not been completed. Failure must
be removed forthwith, since there is
the danger of accumulator depletion.
NM13N092

MANIPULATION WITH STARTER

41
NM13N093
It is forbidden to start by short
circuiting starter clamps!
Tractor is started only from
driver's seat!
With any manipulation or starter
repair it is necessary to discon-
nect minus battery pole and all
shifting levers including PTO
shaft shifting lever must be in
neutral position!
Starter contacts are covered with
a cap.