14
MAINTENANCE
• To assure the accuracy of your project, check the accuracy of
your laser level according to the field calibration test procedures.
• Charge the Li-Polymer battery pack when the laser beams begin
to dim, or replace with new 4 AA alkaline batteries.
• Clean with a soft cloth, slightly dampened with a soap and water
solution.
• Do not use harsh chemicals, cleaning solvents or strong
detergents to clean the laser tool.
• Although the laser level is dust and dirt resistant to a certain
degree, do not store in dusty places, as long term exposure may
damage internal moving parts.
• If the laser level is exposed to water, dry the laser level before
returning it to the carrying case to prevent corrosion damage.
• Do not attempt to dry the laser level with heat or with an electric dryer.
• Remove the batteries if you do not intended to use the laser level
for a long period of time, to prevent corrosion damage.
• Lock the unit before transporting it.
Repairs
• See the warranty section at the end of this manual.
• Do not take apart the Prolaser 875G, or permit unqualified persons
to disassemble the laser level.
• Repair the measuring tool through a qualified technician using
original spare parts.
• Unauthorized service may cause eye injury, irreparable damage
to the laser level and the warranty will be void.
