Clearing 50 Hour Service Code

IMPORTANT: Improper lubrication can cause machine damage. Check appropriate lubrication and maintenance procedures for 100, 200 and other multiple 50 hour service intervals.

Digital tachometer displays message "SEU1" after each 50 hours of engine operation. This service interval message helps schedule regular lubrication and maintenance. When service is complete, use following steps to clear service interval display message and reset counter to zero.

2. Press engine rpm (A) and solution pressure (B) switches simultaneously.

3. While holding switches down, turn key switch ON.

NOTE: If service cannot be performed at this time, digital tachometer can be returned to normal operation by pressing one of the function select switches. Message will reappear each time engine is started until service procedure is completed.

A-Engine RPM Switch
B-Solution Pressure Switch

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