MANUAL – REFLEX EZ-TRAC™ | 60
c) Select Reverse Survey (in between) to continue the survey
execution in reverse direction, at survey stations in between the
previous stations. This option is only available when surveying into
the hole. Continue with step 2 in the Execute Multi Shot survey
procedure above.
d) Select Redo survey station to redo the measurement at the
current survey station. Note, the previous measurement will be
replaced. Continue with step 2 in the Execute Multi Shot survey
procedure above.
9.8 Download data
When the instrument has been retrieved from the borehole, survey
data is downloaded to the
REFLEX™ EZ-COM unit.
For Multi Shot surveys that have been performed in both directions,
two surveys are generated. The into hole survey has the name as
entered when starting up the survey, and the out of hole survey has
the same name with ‘_R’ at the end. Example: DEMO MULTI and
DEMO MULTI_R, as shown in the figure below.
Figure 71 Download data
Download data
1. Remove the top coupling from the REFLEX EZ-TRAC™ and direct
the IR port of the
REFLEX™ EZ-COM unit towards the IR port of the
instrument.
2. Select DOWNLOAD. Survey data is downloaded and
automatically stored in the control unit.
3. Do not break the IR connection while ‘Downloading’ is displayed.
9.9 Survey results
When the survey data has been downloaded, the results are
displayed on the
REFLEX™ EZ-COM unit.
If a Magnetic Reference has been registered and if the survey station
is out of the accepted reference range (±1,000 nT and ±0.5 deg), the
Azimuth value is blinking. A star (*) in front of the Mag. Field and/or
the Mag. Dip values indicates that the value is out of range.