HORIZONTAL DISTANCE E-2

To what make and model of camera is this rangefinder attached ? Most modern cameras have autofocus lenses.

AIMING

The procedure outlined here is intended to provide a basic adjustment only.

1. Park the vehicle on a level surface 25 feet (7.62 meters) from a vertical wall. There must be a horizontal reference point, such as a line on the pavement or another wall, at a right angle to the aiming wall. The fuel tank should be about 1/2 full, tire pressures must be correct and there must be a person in the driver's seat.
2. Measure the distance from the floor to the center of each headlight. Mark these heights on the wall and draw a line between them.
3. Measure the horizontal distance from the reference point to the center of each headlight. Make reference marks on the wall so that X marks the center of each headlight.
4. With the headlights on low beam, the high intensity zone of the light beam should be immediately below the line and about 2 inches to the right of the center of each headlight.
5. If adjustment is required, remove the grille and use a Phillips screwdriver to turn the adjuster screws.

ADJUSTMENT PROCEDURE
Complete the following steps and refer to the accompanying illustrations in order to adjust the headlamp aim:
1. Ensure that the headlamps are a distance of 7.6 m (25 ft) away from the wall.


2. Mark a vertical line on the wall. Align the vertical line with the center line of the vehicle.
3. Mark a horizontal line on the wall. Ensure that the distance of the line to the floor is equal to the distance from the center of the headlamp aim dot to the floor.


4. Using the following components, ensure that the following specifications match the specifications in the illustrations:
^ The headlamp aim adjusters (1).
^ The zero set access hole (10).
^ The zero set meter (11).

>

that is usually a sign that the Drum has a burned out spot. it comes out exactly the same distance, which is the circumference of the drum. replace drum and replace the black sponge roller (transfer) under drum.

If the lines repeat in a regular fashion, with a consistent distance from each other, you need to replace the imaging drum. I would take a print out with the horizontal lines on it, then fold the paper up until two of the lines overlap each other; this will tell you the general diameter of the drum and give you an idea of what to look for inside the machine.

-David.

Let us start by setting the terminology right: To locate a point on a plane you need two coordinates ( an X-value and a Y-value). If the point is in space, you need a third coordinate which may be called z, but let's us not complicate things unecessarily.

With just two coordinates, we will be able to locate at best one point.
Let us rephrase the problem: When given two sets of coordinates, how to calculate the distance between the two points.

Let (x1,y1) and (x2,y2) be the coordinates of two points in a plane. To calculate the distance between the points, one uses the formula
d (distance)= square root of ( (x2-x1)^2+(y2-y1)^2)

When you calculate the distance you must substitute actual coordinates for X1, Y1, X2 and Y2.

As regards the bearing, I am afraid that I am no expert in maritime nor in aircraft navigation and I will not venture stray out of my area of competence. However, I know that you need an axis that defines the direction with respect to which angles are measured.

If your reference axis is the horizontal axis on a cartesian plane you can determine the angle that the line joining the points makes with that horizontal axis by calculating its cosine, then extract the arcosine.
If (X2-X1) and (Y2-Y1) are both positive then cos(theta)=(X2-X1)/d, where d is the distance (positive value) calculated above.

To be very effective 60 meters horizontal and 20 meters
vertical distance from a water source free from pipeline leaks.

Simply just manualy adjust the bottom of the screen by adjusting the distance by an inch or so.
Depending on what screen you have adjust it from behind or vith a thin thread

So whats the question ?

was the lens clean mine gets steamy and makes the line bigger