Chapter 1
General Information and Safety
Focus 30/35 Service Manual 1 - 12 P/N 79000035_SM, Version 1.5
Service procedure recommendations
Updating firmware during service / repair
It is recommended to update the instruments firmware to latest version during service / repair. After
repair it could be necessary due to customer request (application software compatibility, see
“Software Compatibility” on page 3-60.) to downgrade the instrument before running Final Test &
Report.