■CARE OF YOUR INSTRUMENT
■Follow the directions in this manual on cleaning optical connectors.
■Limit the input optical power to no more than 5 dB over- range.
■During storage and transport, keep the instrument in its carry case to protect against crushing, vibration, dust and moisture.
■The instrument is resistant to normal dust and moisture, however it is not waterproof. If moisture does get into the instrument, dry it out carefully before using it again.
■Where possible, keep instrument away from strong sunlight.
■During prolonged storage, remove batteries to eliminate the possibility of acid leakage. Use only high quality sealed alkaline batteries.
■Clean the instrument using alcohol or other non solvent cleaning agents. Acetone or other active solvents may damage the case.
■The instrument housing is made of tough Polycarbonate material with impact absorbing rubberised corner features, and is therefore drop resistant.
N3970A
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