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6.1 Regular Maintenance
1. Testing and Calibration
S3871 series solid-state power amplifiers should be tested and calibrated regularly on a yearly basis. The
testing period should be reduced accordingly if the instruments are working in severe environments.
2. Surface Cleaning
Wipe the front panel and the housing with a cloth dipped in a neutral detergent, and then wipe it with a
dry cloth.
Never wipe the instrument with corrosive cleaning agents or chemicals.
6.2 General Maintenance
1. Finding Faults in Advance
If your S3871 series solid-state power amplifier is malfunctioning, please check whether the problem is
caused by the solid-state power amplifier itself first. Before the test, check whether the accessories
connected with the solid-state power amplifier and the interfaces between them are normal to ensure that
the problem is not caused by incorrect configuration. If the problem is really caused by the power
amplifier itself, please contact us by email: sales@salukitec.com.
2. General Faults
1) If there is no display on the front panel, check the connection between the housing and the power
cable for looseness or dropping. If the connection is normal, but the standby indicator on the front
panel is still not on, test whether the power switch is in good contact. If the contact is good, please
send the instrument to us for repair.
2) If both the power supply and the front panel display are normal, while there's still no amplified output
of the power amplifier, or the saturated output power is less than half of the nominal value, please
send the instrument back to us for repair.
Chapter 6 Maintenance and Repair
-END OF DOCUMENT-
Tel: 886.909 602 109 Email: sales@salukitec.com
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