Omer Kar 350, Operation And Maintenance Manual, Page: 43 / 45

6.3. Safety lowering
MANUAL LOWERING WITH HAND PUMP
(accessory available on request)
Operations to be performed to lower raised platform with vehicle on the case of a power
outage:
• Insert the lever on the dedicated pump support
• Unscrew the lock nut valve EV3, fully unscrew the knurled pin (see photograph) and allow the
table to lower
• Pump until the safety jacks move away from the block position
• Activate jack opening using the dedicated manual valve on solenoid valve EV2
(turn screw A through 90°)
ENSURE THAT THE ALL 4 MECHANICAL SAFETY DEVICES ARE OPEN
• Unscrew the lock nut on valve EV1, fully unscrew the knurled pin (see photograph) and allow
the table to lower
• To restore, return the manual command of valve EV2 to its position and tighten the knurled pins
A
EV2
EV3
EV1
Support-PUMP