1. Press and hold
to
enter Setup Page.
Tap
to enter
Down Hole Echo
Mode Change Page.
2. Use
or
to
select desired
frequency and power
levels. Tap
to
begin mode change
process.
Roll indicator
Target dot
Hold: hold this roll
position until it
counts down to 0
Steps remaining
Instructions
Proceed: time left to
proceed in process by
rotating to new roll
position in sequence
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