Trouble shooting continued:
Problem
Recommended Procedure
There is no sound from
the Earset
1. Disconnect and reconnect the Earset, or
2. Try a known serviceable Earset (if this solves the
problem, the original Earset may be faulty)
There is no sound from
the Speaker
1. Switch Off and On, or
2. Disconnect Earset, switch Off then On
Cannot hear the Test
Piece with the Red
Endcap
1. Repeat the Test Piece test and make sure the
metal in the Test Piece is pointed towards the
Coil surface
Cannot hear the Test
Piece with the Black
Endcap
1. Ensure that the detector has been turned on for
at least 30 seconds
Twenty
Nine
PERFORMANCE OBJECTIVES
Students shall be able to describe F3 daily maintenance and trouble shooting.
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