BI COMMUNICATIONS TX RANGER, Operating Instructions Manual

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Press to move to Clock Settings.
Press Select.
Press to move to selected
position. Press and keys to
decrease or increase. When the
required setting is displayed, press
to move to next position. When all
settings are completed press to
return to sub menu, settings will
automatically be stored.
3.6 Set Clock (Level 3 Sub Menu)
Year 2009
Month 03
Day 15
Hours 21
Minutes 15
11
Metres
Averager
Contrast
Shutdown: 3 minutes
Clock Settings
Delete All Saved
Press to move to displayed unit
(V/2 or Vp%) of measure. Press to
scross between units. When required
unit is displayed press to exit or
press to move to displayed
speed. Press or to decrease or
increase value. Press to Escape,
values will automatically be stored.
3.7 Set Velocity of Propergation (Vp) (Level 3 Sub Menu)
Velocity of propergation (Vp) may be set as % or speed in micro
seconds (ms). The unit of measure, the speed is displayed in (feet or
meters), will be determined by the setting selected in section 3.4
From Level 2 Menu using or move to icon Press Select. The
following sub-menu will be displayed.
Vp = 67%
Vp %Vc
Velocity Propergation