20 DOC06179 Rev. BOWNER / OPERATOR MANUAL RUNNING FLOOR II® DX / DXE3.5 Start-Up Operation3.5.1 Before initial start-up:• Read through this manual. If there is any confusion, contact a KEITH representative and resolveany concerns before operation of this system (see Contact Information section).• Ensure that the hydraulic reservoir has the recommended amount of oil as well as the correct typeof oil (see Specifications section or visit our website for additional details).• Torque cylinder barrel clamp bolts and floor bolts. Floor bolts coming loose can severely damagefloor slats. (See Maintenance section)• Familiarize yourself with the Preventative Maintenance section of this manual. Following themaintenance schedule will significantly improve the life of the system.3.5.2 After initial 6 working hours OR first week of operation:• Visually inspect the system for hydraulic leaks. If any leaks are found, retighten fittings.• Change oil filters. This will ensure that any contamination that was flushed out in the start-up willnot prematurely wear out your system.• Torque cylinder barrel clamp bolts and floor bolts. Loose floor bolts can severely damage floorslats. If any bolts were loose, bolt torques will need to be checked twice as often as recommendedin the Maintenance section of this manual.3.6 Pre-Trip Checklist9 Inspect hoses and quick connectors for damage and contamination. Clean all dirt and water fromconnectors before hooking up (if applicable).9 Inspect drive unit for leaking fittings or hoses, and visible damage.9 Open truck or trailer doors and inspect flooring for damage. Inspect flooring at the rear of the truckor trailer for loose or bent slats that may have popped up.9 Hook up hydraulic connectors if applicable and operate the floor. Inspect for leaks while operating.Test the remote control or engage and disengage ball valve fully to check for proper operation (On/Off). Check control valve for proper operation (Load/Unload).,9 If problems are found, report them to the maintenance shop as soon as possible.9 Secure truck or trailer doors and proceed.As the driver, you will see damage or operational problems before anyone else. Please report issues andconcerns as soon as possible.Do not attempt to make adjustments or repairs without consulting with a trained service technician fromyour company or KEITH Manufacturing Co. (See the Technical Support section for contact information.)