Fixing Faults - Raytheon ST60 Owner's Handbook Manual

5
Chapter 1: Operation & Maintenance

Fixing faults

All Raytheon products are subjected to comprehensive test and quality
assurance programmes prior to packing and shipping. However, if the
instrument display is blank due to an apparent fault, check:
• The power supply.
• The security of cables and connectors
• The fuse or circuit breaker
If you are unable to rectify a problem, contact the Raytheon Product
Support Department or your own National Distributor, for assistance.