Jamar RAC Geo II, Руководство пользователя

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Chapter 3 — Start Up, Key Functions & Menu Options
3-19
Fig. 3.38 — Ready to begin survey
Step 5
Press
Enter
and the RAC will be ready
to begin at the starting distance you
entered.
Step 6
Align your vehicle with the starting
point of the survey. We recommend that
you enter a starting code number of up
to four digits (such as 1111) and press
the Enter key. This stores the starting
reference code and distance in memory.
Step 7
Press the CH key to release the Count Hold. The distance in D-1 will begin
to count once the vehicle begins to move.
The four digits in D-2 display the numeric code numbers as they are keyed
in. Using a numeric code (0-9999) you are able to identify up to 10,000
separate events for inventory purposes. For example, an intersection to
the right might be a 1, to the left a 2, a bridge a 6, a telephone pole a 7, a
power pole an 8, a culvert a 22, a 45 mph speed limit sign a 45, a municipal
boundary line a 500, etc.
As you see the event ahead of you, key
in the code number using the numeric
keys. The number will appear in D-2.
When you reach the event (using a refer-
ence point on the vehicle), press
Enter
.
The event code, GPS coordinates, dis-
tance, speed and time (elapsed or real)
are stored in memory.
There is a short delay (1/2 second) when you press Enter before you can key
in another event code. However, the code you entered is written to memory
at the instant you press Enter.
Fig. 3.39 —
Enter Starting Reference Code
Fig. 3.40 — Enter Event Codes