B. Weekly inspection
In addition to daily inspection, check the following every week:
• Check the operation of the bottom remote control by using all of its functions. In particular,
check the operation of the emergency pump.
• Emergency shutdown: test the operation of the 2 emergency shutdowns (PT and column)
C. Bimonthly inspection
In addition to daily and weekly inspection, every 2 months, check:
• Emergency power system: check that the switch operates.
• Lubrication of rotation system.
D. Six monthly inspection
In addition to the checks listed above:
• Replace the hydraulic filter element.
• Check the cleanliness and quality of the hydraulic oil: if it has emulsified or if it is dirty, drain
and replace it.
• Check the pressure calibration (150 bars)