
©2015 Johnson Level & Tool
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Electronic Self-Leveling Horizontal &
Vertical Rotary Laser Kit
Model Nos. 40-6557 & 40-6546
Instruction Manual
Congratulations on your choice of this Electronic Self-Leveling Horizontal &
Vertical Rotary Laser kit. We suggest you read this instruction manual thor-
oughly before using the laser. Save this instruction manual for future use.
This tool emits one rotating laser beam plus one plumb beam and is ideal for
laying out indoor or outdoor construction projects.
This is a Class IIIa laser tool and is manufactured to comply with CFR 21, parts
1040 .10 and 1040 .11 as well as international safety rule IEC 285.
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