Kubota M7-132, Руководство оператора

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4. Storing and handling DEF/
AdBlue
®
• Because DEF/AdBlue
®
is an urea aqueous
solution, it begins to freeze at ambient
temperatures below –11
℃
(12
℉
). In winter, handle
it with sufficient care.
• DEF/AdBlue
®
may be stored in the tractor’s tank for
up to 4 months. If the storage area’s ambient
temperature rises above 30
℃
(86
℉
), however, its
storage life will be markedly reduced.
Storage method
• Store the solution in a well-sealed container.
• Place the container in a location not exposed to
direct sunlight.
• Place the container in a well-ventilated spot.
• Keep the container in a spot without violent
temperature changes.
• Keep the container away from any containers of
gasoline and diesel fuel.
STARTING THE ENGINE
1. Setting the battery switch
1. Before getting the engine started, set the battery
switch to the “ON” position.
With the switch at “OFF” , the engine fails to start.
2. When the battery switch is turned on, the indicator
will be on.
3. After the work has ended or before a temporary
storage, set the battery switch to the “OFF” position.
4. Before long-term storage, disconnect the battery
cables from the battery terminals.
(1) Battery switch
(2) Indicator (A) “OFF”
(B) “ON”
NOTE :
• By keeping the battery switch at “OFF”,
there will be a smaller risk of battery fire
caused by wrong cabling.
• Even when the battery switch is “OFF”,
small current for the clock and other devices
is constantly flowing.
• After turning the key switch to “OFF” and
stopping the engine, the SCR system
automatically begins to cool off the system
and extract DEF/AdBlue
®
from the lines.
Even if the battery switch is turned to “OFF”
in order to accomplish this task, the power
will be sustained for about 15 minutes to
protect the SCR system components. The
indicator for the battery switch will blink
while energized and turn off when
energization is completed.
• Remove the battery after the indicator is
turned off.
2. Engine starting procedure
Preheating of the engine is automatic. Make sure the
heater indicator goes out and then get the engine
started.
1. Set both the foot throttle and the hand throttle to the
minimum speed position and start the engine.
2. When getting the engine started, the main gear shift
and shuttle gear shift are automatically locked at
the
“NEUTRAL” position. The PTO clutch control
switch also turns itself off.
Before operating the machine, return these levers
and switches once to
“NEUTRAL (OFF)” and set
them again as required.
3. When the engine is stalled by the heavy load
applied, please key off once and re-start the engine
after 5 seconds or more.
4. The lock/unlock status of the hydraulic lifting unit
before stopping the machine has been put in
memory. Get it locked or unlocked as required.
3. Security setting for engine
starting
Turn on the key switch, check that password number
input screen is displayed on the liquid crystal
(message) monitor, and use
[Select] and [ENT]
switches to input a 3-digit password number.
NOTE :
• Security function is turned “OFF” at factory
shipment.
• Details regarding the security function “ON”
and “OFF” and how to change or enter the
password number can be found in a different
section.
(See ENGINE START SECURITY FUNCTION on
page 182.)
OPERATING THE ENGINE SELECTIVE CATALYTIC REDUCTION (SCR) MUFFLER
134
M7132, M7152, M7172