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To release the hydraulic pressure in the
hydraulic system (DXR 275, DXR 305,
DXR 315)
1. Start the product. Refer to
275, DXR 305, DXR 315) on page 53 .
2. Extend the arm system until the arm system touches
the ground with minimum pressure. The hydraulic
pressure in the hydraulic cylinders is released.
3. Extend the outriggers until the outriggers touches the
ground with minimum pressure. The hydraulic
pressure in the hydraulic cylinders is released. Refer
To operate the outriggers on page 61 .
to
4. Stop the product. Refer to
275, DXR 305, DXR 315) on page 62 .
5. Open the left hatch on the product.
6. Clean the area around the air filter.
7. Remove the air filter to release the hydraulic
pressure in the hydraulic oil tank.
8. Wait 5 minutes for the hydraulic pressure to
decrease through internal leakage.
9. Install the air filter on the hydraulic oil tank.
10. Close the left hatch on the product.
For the caterpillar track unit, release the hydraulic
pressure in the hydraulic accumulator. Refer to
remove and install the caterpillar tracks (DXR 275, DXR
305, DXR 315) on page 86 .
68
To start the product (DXR
To stop the product (DXR
To
To do a check of the hydraulic oil level
(DXR 145)
1. Park the product on level ground.
2. Fully retract the arm system.
3. Fully retract the outriggers. Refer to
outriggers on page 61 .
4. Press the menu button (A) on the remote control.
12345 H
A
5. Select "Oil refill" in the "Function" menu on the
display.
Tools
Machine status
Functions
Controls
System
6. Read the hydraulic oil level on the display.
7. Fill with hydraulic oil if the hydraulic oil level is less
To fill the hydraulic oil (DXR 145)
than 80%. Refer to
on page 71 .
To do a check of the hydraulic oil level
(DXR 275, DXR 305, DXR 315)
1. Park the product on level ground.
2. Fully retract the arm system.
3. Fully retract the outriggers. Refer to
outriggers on page 61 .
To operate the
XX BAR
Oil refill
Track tension
To operate the
1401 - 002 - 15.10.2021
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