Graco 3A1301B User Manual
Repair
Control Board Kits for
™
RoadLazer
Models: 24G717, 24G718, 24G719, 24G720 and 24G721
Important Safety Instructions
For complete warnings and safety instructions see RoadLazer™
RoadPak
To avoid damaging the electronic components of
the control:
• Always use the personal grounding strap
provided with the kits when you remove the
cover and while you remove the parts. This
strap protects the electronic components
from damage due to electrostatic discharge.
• Do not lay anything on the control.
• Be sure the open side of the control faces up
if you lay it down.
• Do not twist or force parts. Align them
properly as instructed in this manual.
™
Line Striper System manual. Save these instructions.
RoadPak™ Line Striping System
- For the application of road marking reflective materials -
- For professional use only -
NOTICE
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ATTENTION!
To configure the Programmable Skipline Controller to operate with a
single wheel tow-behind RoadLazer system (models 231378, 231571
and 231571), see manual 3A1215.
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Warnings
Warnings
The following warnings are for the setup, use, grounding, maintenance, and repair of this equipment. The exclamation point symbol alerts you to a general warning and the hazard symbols refer to procedure-specific risks. When
these symbols appear in the body of this manual, refer back to these Warnings. Product-specific hazard symbols and
warnings not covered in this section may appear throughout the body of this manual where applicable.
WARNING
WARNINGWARNINGWARNING
EQUIPMENT MISUSE HAZARD
Misuse can cause death or serious injury.
• Do not operate the unit when fatigued or under the influence of drugs or alcohol.
• Do not exceed the maximum working pressure or temperature rating of the lowest rated system
component. See Technical Data in all equipment manuals.
• Use fluids and solvents that are compatible with equipment wetted parts. See Technical Data in all
equipment manuals. Read fluid and solvent manufacturer’s warnings. For complete information about
your material, request MSDS from distributor or retailer.
• Do not leave the work area while equipment is energized or under pressure. Turn off all equipment and
follow the Pressure Relief Procedure when equipment is not in use.
• Check equipment daily. Repair or replace worn or damaged parts immediately with genuine
manufacturer’s replacement parts only.
• Do not alter or modify equipment.
• Use equipment only for its intended purpose. Call your distributor for information.
• Route hoses and cables away from traffic areas, sharp edges, moving parts, and hot surfaces.
• Do not kink or over bend hoses or use hoses to pull equipment.
• Keep children and animals away from work area.
• Comply with all applicable safety regulations.
Grounding
The equipment must be grounded. Grounding
reduces the risk of static shock by providing an
escape path for the electrical current due to static
build up or in the event of a short circuit.
2 3A1301B
Warnings
24G717 Removal
NOTICE
Wear the grounding strap provided with this kit to
avoid shorting out the circuit boards.
1. Put on the ground strap provided. Wrap the first 12
in. around your wrist with the black adhesive inward.
Attach the copper tape on the opposite end to an
electrically grounded surface.
2. Disconnect control cable from control box.
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3. Remove three toggle switch nuts from control box
face.
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24G717 Installation
1. Install toggle switch spacers on new board.
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2. Install board on pin connections and tighten three
screws to hold board in place.
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3. Replace cover and tighten six screws to hold cover
in place.
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4. Turn over and remove six screws holding cover in
position, then remove cover to gain access to control board components.
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5. Remove three screws holding board in place. Carefully lift board off from pin connections.
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4. Install toggle switch nuts into control box.
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5. Install control cable on control box.
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3A1301B 3
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