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3.
Press SELECT (B) until DIAGNOSTIC MODE? is
displayed in upper line.
• NO/YES is displayed on the lower line.
4.
Press right (A) arrow to select Yes. Press SELECT (B).
Figure 4.121: Diagnostic Functions
5.
Press SELECT (B) until ACTIVATE FUNCTIONS? is
displayed on the upper line.
• NO/YES is displayed on the lower line.
6.
Press right (A) arrow to select YES. Press SELECT (B).
• ACTIVATE HEADER HT is displayed on the
upper line.
• DOWN/UP is displayed on the lower line.
Figure 4.122: Functions
7.
Press SELECT (B) until ACTIVATE HYD PURGE? is
displayed on the upper line.
• NO/YES is displayed on the lower line.
8.
Press right (A) arrow to select YES. Press SELECT (B).
• TO
ACTIVATE
PURGE
is
displayed
on
the
upper line.
• PRESS AND HOLD is displayed on the lower line.
CAUTION
Check to be sure all bystanders have cleared the area.
Figure 4.123: Hydraulic Purge
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Revision A