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Troubleshooting, Problem cause solution – Ryobi ELL0001 User Manual

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TROUBLESHOOTING

PROBLEM

CAUSE

SOLUTION

Laser line projection is

weak.

Batteries are low.

Replace with fresh

batteries.

Laser is off, but motor is

on and vacuum is working.

Batteries are low.

Replace with fresh

batteries.

Laser line is hard to see.

Light in area is too bright.

Use in dimmer area or use

laser-enhancing glasses.

Laser line is not level.

1. Leveling bubbles not

properly aligned.

2. Level is mounted on

base that isn’t level.

1. Make sure bubble on

vial is centered.

2. Make sure the bubbles

are level after mounting

to base.

Laser line is horizontal

when a vertical line is

desired.

Laser lens is in the

incorrect position.

Turn the laser lens 90˚ to

the vertical orientation.