Jacobsen LF550-H-T4F, Руководство по безопасности, эксплуатации и техническому обслуживанию

Страница: 50 / 88

9 MAINTENANCE
49
9.2.8 DISPLAY UNITS ___________________________________________________________
To set the units shown on the LDU, press forward or backward on the joystick until the units
setting screen is shown on the LDU. Press the LDU button to toggle between ENGLISH
UNITS or METRIC UNITS screens.
9.2.9 EXIT MAINTENANCE MODE _________________________________________________
To exit Maintenance Mode, press forward or backward on the joystick until the EXIT
MECHANIC MODE? screen is shown on the LDU. Press the LDU button to exit Maintenance
Mode.
9.3 ENGINE _________________________________________________________________
IMPORTANT - The mower includes a separate Engine Manual prepared by the engine manufacturer. Read the Engine
Manual and know the operation and maintenance of the engine. When you follow the engine manufacturer instructions,
you will make sure of the maximum service life of the engine. The replacement engine manuals are available from the
engine manufacturer.
The operation and maintenance during the first 50 hours of a new engine can make a difference to the performance
and life of the engine.
During the first 50 hours of operation, Jacobsen recommends the following.
• Allow the engine to reach a temperature of at least 140° F (60° C) before operation at full load.
• Check the engine oil level two times each day. Higher than normal oil use can occur during the first 50 hours.
• Change the engine oil and oil filter after the first 50 hours of operation.
• Check the fan belt.
• Refer to the Engine manual for specified maintenance intervals.
If the injection pump, injectors or the fuel system need service, contact your Jacobsen Dealer.
NOTICE
The mower operates and cuts correctly at the preset governor setting. Do not change the engine governor setting
or over speed the engine.
METRIC
UNITS
ENGLISH
UNITS
Press LDU
Button
EXIT MECANIC
MODE?
Press LDU
Button
Operator
Mode Active