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HOSE AS 2278192 - Caterpillar

2278192 HOSE AS Caterpillar parts 330C L, 330C MH, 345C, 345C L, 345C MH, W345C MH HOSE
Alternative (cross code) number:
Caterpillar 2278192 HOSE AS

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Compatible equipment models: 2278192:

EXCAVATOR  330C L   330C MH   345C   345C L   345C MH  
Number on catalog scheme: 2
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Illustration 15 g00827550
Set the Time and the Date
It is necessary to set the correct time and the date for the Machine Security System. Use the following procedure to set the time and the date.Note: Changing the MSS clock time requires a key with the master access level or a factory password. When using a key with master access level, you must ensure that the MSS is not in the 30 second grace period before inserting the key with master access level. To determine if MSS is in the 30-second grace period, view the MSS Status LED. When the 30 second grace period is active, the MSS Status LED will be illuminated GREEN with the key switch in the OFF position.
Connect the Cat ET to the service connector via the communication adapter.
Place the Master Access Level Key into the key start switch and turn the key to the ON position.
Start the Cat ET.
Click on the "Connect" icon in the menu bar of the Cat ET.
Once the Cat ET has established communications with the MSS ECM, select the "ECM date/time" option from the "Service" menu. This will cause the Cat ET to display the following screen.
Illustration 16 g00997474
Press the "Change" button. This will cause the "Date and Time" dialog box.
Illustration 17 g00997476
Select the local time zone from the drop down list.
Illustration 18 g00997478
Enter the local date and time. Use an accurate time source. Note: Laptop clocks are not accurate and may have a different time than the local time.
Illustration 19 g00997479
Then press the "OK" button. The Cat ET will display the following message.
Illustration 20 g00997480
Click on the "Yes" button in order to change the date and time or click on the "No" button in order to cancel the change. The Cat ET will display the new time on a 24-hour clock.
Illustration 21 g00997483
Perform the ""Operational Check"".Operational Check
Place a valid electronic key in the key start switch.
Turn the electronic key to the ON position until the green LED indicator turns ON.
Turn the key to the START position. The machine should start.
Turn the key to the OFF position.
Turn the disconnect switch to the "OFF" position.
Reassemble all of the remaining parts and covers.
Turn the disconnect switch to the "ON" position.
Attach Special Instruction, RMHS1002, "Operation of the Machine Security System (MSS) " of the correct language to the machine's Operation and Maintenance Manual with the double sided tape that is provided.
Attach the Machine Security System film on the door of the machine or on the ROPS near the mount and dismount location of the operator.Troubleshooting
The machine fails to start
Indicator light does not turn on
Verify that all connections are tight.Check the indicator light.Indicator light remains red
The indicator is red for five seconds after attempting to start the machine. This indicates one of the following problems:
The key in the key start switch is not authorized for that machine. Refer to Service Manual, RENR2462, "Machine Security System (MSS)", "Key - Program".
The exciter coil is not working properly. Check the resistance of the wiring for the exciter coil. Indicator light becomes green but the engine

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