CAUTION
• PINCH HAZARD! Keep objects and body parts away from pinch points.
• Only qualified personnel should perform installations, maintenance, and inspections.
Take special care while maintaining and inspecting electrical equipment and devices. All personnel
working on or around the system are to be aware of, and adhere to, all CAUTION, DANGER, and
WARNING labels. These labels are posted for the purpose of reducing the risk of injury to all personnel.
Never take the attitude that the signs and notices of this type are applicable only to inexperienced
personnel.
Downtime of any equipment involves both time and money. Not all breakdowns or failures can be
detected before they happen; however, many can be prevented by following the regular maintenance
schedule. The maintenance schedule provides an easy means of determining the operational status of
OTTO equipment and a method of identification of possible trouble areas so that a suspect condition will
not deteriorate to the point of equipment failure.
Intervals indicated for performing maintenance should be considered to be for "normal" operation. An
application may subject the equipment to conditions that could necessitate more frequent maintenance.
12.1.Maintenance schedule
Failure to follow the maintenance checks and intervals outlined below could lead to unsafe conditions or
damage to components.
Component 50
operating
hours
Weekly 1000
operating
hours
Annual
Check brake function
Check the Emergency Stop button for correct operation
Check signs and stickers for legibility—clean or replace, if necessary.
Clean LiDAR safety scanners and 3D perception cameras using OTTO-
approved products.
Confirm LiDAR safety scanners function according to manufacturer's
instructions
Check battery charging contacts for dirt and oxidation, clean/remove
rust, if necessary.
Confirm forward/reverse/steering function
Check fan function, clean filter, and replace, if necessary.
Check brake wear and braking distance during emergency stop
Visual inspection, check all mechanical fasteners and chassis—clean
and repair using OTTO-approved products, if necessary.
Confirm maintenance drawers move smoothly and close securely—
readjust the locking mechanism, if necessary.
Check wheels for damage, foreign bodies, and wear.
Visually check and, if necessary, tighten the swivel castor fastening
screws, drive wheel screws, and motor fastening screws. Secure with
Loctite blue (medium strength).
Check buffer setting and buffer wear—tighten or replace if necessary.
Lubricate the axles of the rockers and renew the protective wax
OTTO 600 - OMM-000117-A
© Clearpath Robotics Inc. 2024. All rights reserved. CLEARPATH and OTTO are trademarks of Clearpath Robotics Inc.
All other product and company names listed are trademarks or trade names of their respective companies. 48
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