OK
FAIL
Description of defects
Height retained?
Hydraulic pump leaking?
Smooth lowering possible?
Check by operating the pedals to lower the table
Strong noise development?
Wipe the piston rod with a cloth
Lying surface adjustment functions:
Metal ratchets - arrester - gas spring
Metal ratchet inspection: Lifting the lying surface segment:
Do the two metal ratchets engage properly and securely?
Do they engage evenly?
Is this ensured in every adjustment position?
Arrester inspection: Lifting the lying surface segment:
Is the segment held properly and securely at every height?
Perform the test also with a load
Is the function smooth without clamping?
(= move the lying surface segment without fixing the clamping lever)
Gas spring inspection: Lifting the lying surface segment:
Does the gas spring respond when released?
Is the segment held properly and securely at every height?
Is the piston rod of the gas spring free of grease and not leaking?
Clean the piston rod with a cloth
Accessories:
Accessories such as belts, belt pads, belt guides, paper roll holders,
armrests, etc. undamaged, and is proper and secure fixing/function possible?
All necessary toggle screws present?
Possible movability:
Castors undamaged, freewheeling given?
Connection to frame undamaged?
Re-tighten all screw connections (with central locking system,
also the grub screws of switch levers)
Safe braking effect?
Check with locked brakes by pulling and pushing the table
Structural inspection:
Checking the scissor fittings:
Use a wrench to check the six fixing screws of the scissors (remove the black caps for this purpose)
and the hexagon socket head screws for a very tight fit
Checking the side guard:
Easy adjustment possible without clamping?
Proper locking during setup/lowering?
Laterally lowerable side guard:
No adjustment possible without pulling the locking knob?
Proper engagement in the end positions?
Electrical testing
Leakage current measurement (protection class II, degree of protection B)
(max. 0.1 mA permissible)
Measured value:
Final assessment
Everything error free?
Device put out of operation until it has been repaired?
Comments
Place / Date / Signature of inspector
Next inspection
