Komatsu PC2000-8 - Point of Contact to Telephone When Error Occurs

OPERATION TROUBLES AND ACTIONS
3-251
Point of Contact to Telephone when Error Occurs 3
If an error screen is displayed on the monitor, the telephone
number for the point of contact is displayed at the bottom of the
error screen.
REMARK
If no point of contact telephone number has been registered,
no telephone number is displayed.
It is necessary to register the telephone number, please ask
your Komatsu distributor to carry out the registration.