Table of Contents
Advertisement
4. MAINTENANCE & TROUBLESHOOTING
Except for the batteries, the instrument contains no parts that can
be replaced by personnel who have not been specially trained and
accredited. Any unauthorized repair or replacement of a part by an
"equivalent" may impair safety.
4.1 Maintenance
4.1.1 Cleaning
Disconnect the unit completely and turn the rotary switch to OFF.
Use a soft cloth, dampened with soapy water. Rinse with a damp cloth and
dry rapidly with a dry cloth or forced air. Do not use alcohol, solvents, or
hydrocarbons.
Do not use the instrument again until it is completely dry.
4.1.2 Replacing the Batteries
At start-up, the instrument displays the remaining battery life:
If the battery voltage is too low to ensure correct operation of the instrument, a
"low battery" message appears on the LCD and the
G VHz
%
symbol blinks:
Advertisement
Table of Contents
Troubleshooting
