emitor EasySplicer OTDR, Руководство пользователя

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FAULTS AND SOLUTIONS
MAINTENANCE
Cleaning of connectors
The optical output interface of this series OTDR is a replaceable universal interface, and the end face must
be kept clean during use. When the instrument fails to test the normal curve or the test result is not accurate,
first consider cleaning the connector.
When cleaning, be sure to turn off OTDR and visible red light fault location function. Screw off the output
port and wipe the connection end face with a special dust-free paper towel or cotton swab wetted with
alcohol. At the same time, please cover the dust cap after using the instrument, and keep the dust-proof
clean at the same time.
Instrument screen cleaning
The display of this series of optical time domain reflectors is 4.3 inch TFT full view color LCD with
capacitive touch screen. When using, do not click on the LCD with sharp objects, or the LCD screen may be
damaged. When cleaning, clean the LCD screen with soft paper. Do not wipe the LCD screen with organic
solvent, otherwise it may damage the LCD screen.