System Maintenance & Diagnosis - Samyung ENC SGP-330 Manual

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System Maintenance & Diagnosis
5. System Maintenance & Diagnosis
This Chapter describes a Maintenance and Diagnosis for NAVIS Series.
 System Maintenance and Repair.
 Diagnosis
1. System Maintenance and Repair
Routine maintenance and troubleshooting for the equipment ensures its normal performance. Maintenance
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and troubleshooting means periodical checking and cleaning the system.
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Item Contents
Connector & Terminal Check whether Connector and terminal at the rear of the unit is properly
connected.
Cables Check the condition of all cables. Replace any damaged cables with new
ones.
Ground Terminal and Check the condition of the ground terminal. If it is rusted or defective,
cable replace it with a new one or clean it. Also make sure the connection
status of the ground cable to the vessels bonding system.
Cleanliness Remove out the dust from LCD by using clear, LCD should be handled
with care to prevent from damaging.
If salt or dirt is adhered to the unit, remove it by using moist soft cotton.
Using chemicals is prohibited for cleaning the surface of the unit because
it may cause damage to the screen or case.