Control and operation

The access and the outfit of the cab

Operating Manual

Danger!

Never actuate the sliding access ladder if you or a third person are on the ladder or in immediate proximity of the ladder.

Move the ladder into lower position from the uppercarriage

Manually lift the ladder 1 and push the lever 2 with your foot to unlock the ladder.

Lower the ladder 1 to the stop.

Move the ladder into lower position from the ground

Manually lift the ladder 1 and push the lever 3 with your hand to unlock the ladder.

Lower the ladder 1 to the stop.

Move the ladder into upper position (working position)

Lift the ladder 1 to the stop.

Caution!

For safety reason, the excavator can only be operated if the ladder is locked in its top position. This means that the swing and travel movements remain locked.

This safety measure can be momentarily by-passed by pushing and holding the button S122 on the control board.

45° access ladder (optional)

An optional 45° access ladder can be installed on the excavator. It is automatically

The access and the outfit of the cab extended and retracted from the uppercarriage with the control box E1022_3. Depending on the excavators and the access ladder configuration, the control box E1022_3 can be in different locations.

H68 Warning light

S155 Push-button / access ladder up

S158 Push-button / access ladder down

If the control box E1022_4 is installed as an additional option, you can also move the ladder from the ground.

If installed, the control box E1022_4 is located under the counterweight.

H68_2 Warning light

S155_2 Push-button / access ladder up S158_2 Push-button / access ladder down

Danger!

Never actuate the 45° access ladder if you or a third person are on the ladder or in immediate proximity of the ladder.

Move the ladder into lower position

If the principal batteries are connected, you can move the access ladder in lower position with the electric motor on or off.

Push the button S158 to extend the ladder until it is at the lowest position.

Move the ladder into upper position (working position)

Make sure that the electric motor is running.

Push the button S155 until the ladder is at the top position (working position).

When the ladder gets its top position, it is locked and warning light H68 goes off.

Caution!

For safety reason, the excavator can only be operated if the ladder is locked in its top position. This means that the swing and travel movements remain locked.

This safety measure can be momentarily by-passed by pushing and holding the button S122 on the control board.

Move the 45° access ladder into lower position in case of emergency