Graco 3A1215C Manuale Utente Scaricare il pdf (Pagina 9)

Operation

3A1215C 9

Distance Calibration Procedure

NOTE: Although the RoadLazer is calibrated prior to

shipping, the sensor will need to be recalibrated periodi-

cally due to wheel wear, and also whenever the gun-arm

wheel is replaced.

NOTE: Before recalibrating, ensure that the gun-arm

wheel is inflated to 40 psi. and verify the wheel is the

proper number of revolutions (see Diagnostics, page

8).

1. Measure and tape off an exact distance up to 1000

ft. Suggested distance is 300 ft - 500 ft.

NOTE: Any error made in this measurement causes

inaccurate line lengths.

2. Access the Distance Calibration Menu.

3. Use adjacent arrows to enter the length of the mea-

sured course.

4. Drive the RoadLazer to the beginning of the mea-

sured course. Line up the gun arm wheel exactly on

the first mark.

5. Press button.

6. Driver the RoadLazer in a straight line to the mark at

the end of the measured course. Stop with the gun

arm wheel exactly on the second mark.

7. Press button.

8. The system is now calibrated.

System Delay Set-Up

The start and stop of the guns in either solid lines or

skiplines may be delayed by a specified distance. The

One Operator System Delay

™

is designed to make the

striping job a one person operation by eliminating the

need to look back at the guns to trigger them at the cor-

rect time. With the System Delay set, all gun activity is

controlled using the mechanical pointer reference point

on the road ahead of the vehicle.

1. Enable the system Delay Setup Menu.

2. Sight the mechanical pointer with start of paint stripe

(B).

3. Measure delay distance from start of paint stripe to

gun. Measure from (A) to (B).

4. Enter measured delay distance with adjacent

arrows.

When system delay is ON, all gun switches including

HOLD/RESET will be delayed by the distance set in sys-

tem delay.

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Graco 3A1215C Manuale Utente Pagina 9

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