Snorkel M1230E, Руководство оператора

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Page 8 Operation Manual
If the platform should fail to lower, NEVER climb down the elevating assembly.
Stand clear of the elevating assembly while operating the Emergency Lowering Valve Knob.
Figure 4: Emergency Lowering Valve
Ask a person on the ground to open the Emergency Lowering Valve
to lower the platform. The Emergency Lowering Valve is located at
the front of the chassis.
1. Open the Emergency Lowering Valve by pulling the knob out.
2. To close, release the knob.
NOTE: The platform will not elevate if the Emergency Lowering
Valve is open.
PARKING BRAKE RELEASE
Perform the following procedure only when the machine will not operate under its own power and it is
necessary to move the machine, or when winching onto a trailer to transport.
Figure 5: Parking Brake Release
1. Remove the spring compression nut so the spring is loose and the
brake bars are away from the tires.
2. Disconnect the Drive Motor Hydraulic Hose from port “D1” on the
Hydraulic Manifold and immediatelly cap the opening to prevent
foreign material from entering, open the cap from the Oil Tank and
place the end of the hose into the Tank. This will allow the Drive
Motors to turn freely and oil from them will be fed back into the
Tank.
3. The machine will now roll when pushed or pulled.
After moving the machine and before normal operation:
1. Reconnect the Drive Motor hose to “D1” on the Hydraulic
Manifold.
2. Ensure Drive / Steer wheels are clear of the ground.
3. Operate drive (fwd or rev), Assistance will be required to complete this process.
4. Adjust Spring compression nut until spring fully compressed.
5. Restore machine to its original position.
EMERGENCY LOWERING
Operation
! !
W A R N I N G
Never tow faster than 0,3 m/sec. (1 ft./sec.). Never operate the machine with the parking brakes
released. Serious injury or damage could result.
AFTER USE EACH DAY
1. Ensure that the platform is fully lowered.
2. Park the machine on a firm level surface, preferably under cover, secure against vandals, children and
unauthorized operation.
3. Turn the Chassis Key Switch to OFF and remove the key to prevent unauthorized operation.
!
!
W A R N I N G
Spring
Compression
Nut
Emergency
Lowering Valve