Troubleshooting/Faqs - jcb Hydradig 110W Quick Start Manual

Troubleshooting/FAQs

Issue / FAQ
I can't select the reverse steer option
I can't enable Highway mode
Why won't my stabilisers work?
I have moved the switch but the steer
mode hasn't changed
My machine will not start
Why is there an audible buzzer in the
cab when I'm lifting a large load?
I can't reposition the excavator end
I can't activate the Hydraulics
Resolution/Answer
Reverse steer can only be operated in site mode. To select the function,
the machine has to be travelling at less than 1kph (Figure 15)
To enable Highway mode:
• The machine must be stationary
• Slew must be centred & controls in neutral
• The machine must not be in reverse steer mode
Ensure that the machine hydraulics (2Go) are on and the machine is in site mode
(Figure 11)
For steer mode to change, the machines wheels must align in its central position
(Figure 15)
Ensure the correct start up sequence has been followed as shown previously
(Page 11)
The boom ram pressure has exceeded 155bar or the dipper is above
horizontal. The buzzer is a warning
Are you in Highway mode? The excavator end can be overridden by holding
the dozer button or AUX on LH Joystick (a buzzer will sounding indicating the
over ride) (Figure 7)
There are many reasons as to why your 2Go may not work when pressing the
button on Keypad 1. Here are some of the following possible reasons:
• If the side pod is lifted and put back down when machine hydraulics are "on",
machine hydraulics will disable and not function again until side pod down and
machine in neutral.
• The side pod is in the raised position
• The machine is in Highway mode
• There is a fault on the keypad
• Engine isn't switched on
• If there is an error on the machine and an error code is displayed on the LCD
screen –which would inhibit the hydraulics
• If none of the above, contact dealer
HYDRADIG 110W 21