Introduction; For Your Safety; Components - Spectra Precision Trimble UL 633N User Manual

1 INTRODUCTION

Thank you for choosing one of the Spectra Precision Lasers from the Trimble family of precision lasers.
The universal laser is an easy-to-use tool that offers accurate horizontal, vertical and sloped laser reference
up to 1300 ft (400 m) away using a receiver. The plumb beam can be detected automatically and manually
using the additional SpotFinder.

2 FOR YOUR SAFETY

For hazardless and safe operation, read all the user guide instructions.
• Use of this product by people other than those trained on this product may result in exposure to hazardous
laser light.
• Do not remove warning labels from the unit.
• The UL633N is Class 3A/3R (IEC 60825-1:2014).
• Never look into the laser beam or direct it to the eyes of other people.
• Always operate the unit in a way that prevents the beam from getting into people's eyes.
• If initial service is required, which results in the removal of the outer protective cover, removal must only be
performed by factory-trained personnel.
Caution: Use of other than the described user and calibration tools or other procedures may result
in exposure to hazardous laser light.
Caution: Using different than described at the UL633N user guide, may result in unsafe operation.

3 COMPONENTS

a Keypad/LCD-Display
b Handle
c Rotor with fan beam lens
d Sunshade
e Axes-Alignment-Marks
f Sighting Guides/Scope Mounts
g Battery door
h Rubber Cover/Recharge Jack
i 5/8" x 11 Tripod Mounts
j Rubber Feet
k Turnable Legs
l Plus and Minus Battery Diagrams
3