Vermeer Navigator D20x22 II Series User Manual

30-48 Overview D20x22 Series II Navigator HDD
Disabling R.A.T.T. Drilling Mode When Oscillation Mode Is Active
If R.A.T.T. Oscillation mode is active (lights 3, 4 & 5 ON), the following sequence
must be followed to disable it:
Step 1: Press (1) once to go from Oscillation to Straight Drilling mode. Light (3)
will turn OFF.
Step 2: Press (2) once to turn off thrust limiter. Light (5) will turn OFF.
Step 3: Press (2) again to turn off rotation limiter. Light (4) will turn OFF; light (5)
remains off.
Disabling R.A.T.T. Drilling Mode When Straight Drilling Mode Is Active
If R.A.T.T. Straight Drilling mode is active (lights 4 & 5 ON), the following sequence
must be followed to disable it:
Step 1: Press (2) once to turn off thrust limiter. Light (5) will turn OFF.
Step 2: Press (2) again to turn off rotation limiter. Light (4) will turn OFF; light (5) remains off.
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Vermeer Navigator D20x22 II Series Specifications

General

Brand	Vermeer
Model	Navigator D20x22 II Series
Category	Construction Equipment
Language	English