Fiber Instruments Sales Optical Talk Set, Руководство пользователя

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4
7.0 Troubleshooting
Problems Reasons Solutions
Low voice
The voice
controller is turned
down
Turn up the voice
controller
Low and not clear
voice
FC/SC connector is
not clean
Clean the
connector use the
cotton swab.
Output power
does not reach the
requirement
1. FC/SC connector
are not clean
1. Clean the
connector with
the cotton swab.
2. APC ferrules
cannot be used
2. Use correct
connectors.
The output power
value is unstable
1. The tester has
just turned on,
laser device still
not stabled.
1.Open the tester,
and use it after
3 minis
2. The laser port is
dirty/dusty.
2. Clean the laser
port
8.0 General Maintenance
• Always keep the connector ports of your power meter clean.
• Do not use APC (green) fiber connectors, otherwise, it will damage
the interface of detector that will greatly affect the performance of
the unit.
• Try to use only the adaptors supplied.
• Once not in use, make sure dust-proof cap is placed properly over
the optical ports.
• Carefully plug in/out fiber connectors/adapters to avoid scratches
on the port of the power meter.
• Perform regular cleanings on the optical port of power meter,
please clean with cotton swabs and/or alcohol properly.