Welcome to… Warranty, Support and Training – CENTRAL

Please feel free to call us for support for Carlson software and Altus Positioning System receivers.

SUBJECT: Include Hardware Model, SoftwareType, License Number/Serial Number and Your Company or Institution


For Telephone Support and Warranty call Desmond: +63 917 557 9671

For Sales call Nelia: +63 917 557 9671

Between 9.00AM and 5.00PM, Monday to Friday, please.

For after hours support we will do our best to serve you, however we respect your privacy and would like you to consider some personal time for us also. However, we do appreciate that in some circumstances you will require assistance at odd hours. We will honour your needs in unavoidable circumstances.

Universities and Academic Institutions requiring Surveying software (non-commercial use only) should call for a no obligation discussion for special license packs (10) and long term maintenance support (5 years)…call today!