D SET UP IN FIELD – STEPS
STEP 1 — PREPARATION
The TRAFx Mountain Bike Counter is normally buried beside or in middle of the trail (though it can also be placed
under a bridge or ramp, or hidden under a log or stone at the trail side). If burying the counter, before going to the
field, decide on Option 1 or 2.
Ziploc-type bags (dry sites)
-put counter inside Ziploc-type bags (min. three)
-keeps field case lid seal clean, and adds protection
-only use if ground won’t become water saturated during
rain, winter, flooding, etc.
Second, sealed box (damp sites)
-put counter case inside a water-tight second box
-use if ground might become water saturated
-also use if leaving counter unattended over winter
-second box must have good seal
Google: HPL815M
--8 x 5 x 3in.; $9
Or, www.digikey.com or www.digikey.ca
and enter SR-R120
--8.7 x 7.5 x 3.9in.; very sturdy; ($20)
STEP 2 — SELECT AND PREPARE SITE
Before selecting a site to install the counter, review p. 3 and installation “do and don’t” on the
next page! A well selected site can be used for many years. Take the time to do it well.
For burial:
1. Dig a hole deep enough to accommodate the counter and some drainage rocks.
2. Fill the bottom with 5 to 7cm (2 to 3in) of rocks.
STEP 3 — LAUNCH AND PLACE COUNTER
1. Launch the counter using your dock in Shuttle Mode. Use Shuttle Mode’s checklist (next page).
2. Add a fresh desiccant pack and close the counter’s case (ensure its lid seal stays perfectly clean). Trail
3. Place counter case in hole, along with Option 1 or 2 (see above).
4. Position the counter’s long axis perpendicular to the trail, as shown at right. It must lie flat.
5. When resting in its final position, its Calibration LIGHT C must be OFF. If it is permanently ON,
see p. 9 for advice.
6. Cover with soil, rock, wood or other local material.
7. Take 2 photos, close and far (for your DataNet account / technical support purposes).
8. Take GPS reading (to find the counter and for your DataNet map).
9. Mark location well. (Use a metal detector if you forget its exact location.)
10. If this is a new installation, return in about a week and download the counter’s data.
11. When downloading a counter always use the checklists on the next page.
USE DESICCANTS!
Without desiccants, damaging condensation (moisture) forms when the air inside the counter’s case cools.
Replace desiccant packs each time you open the counter's case to download data.
• Store and transport in well sealed bag or container! (otherwise they expire in hours)
• Visit www.trafx.net/support regarding type, size and where to buy
• Use two in wet or humid climates
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