Checklist for maintenance/technical inspection
to IEC 62353 and DGUV Regulation 3
Device
Model designation
Serial no.
Location
Responsible person
Date, inspector
Actuator designation
Inspections
OK
FAIL
Description of defects
Visual inspection
Overall impression of the table OK?
Labels, CE mark, type plate present?
Manufacturer’s operating manual available and accessible?
Sufficient space available when carrying out all adjustment functions?
Mechanical structure undamaged:
Welds without obvious damage?
Screw connections correct and complete?
Upholstery undamaged?
Upholstery attachment correct?
All mechanical elements intact and complete?
Electrical system and power cable undamaged?
All switches and supply lines undamaged?
Function check
With electromotive adjustment:
Move all motors with the foot switch or the hand switch to both limit positions until
automatic switch-off to ensure that:
* the table operates smoothly without any collisions or blockages
* no cable/connection can be overstretched, crushed or otherwise
damaged
* the motors run without noticeable noise development
* the end position switch-off of the actuators works properly
Additionally:
Power cables and power plugs undamaged?
Correct and safe routing of the power cable and connection?
Checking the safety device:
Double-tap function and freewheeling motor, function given?
With hydraulic height adjustment:
Function given?
Check by operating the pedals until the table reaches the uppermost position
Continue to operate the pedals approx. 5-10 times (any air is pressed out of the system)
