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Safety Information
WARNING! Use of procedures or adjustments other than those specied herein may
result in hazardous radiation exposure.
1310/1550 nm OTDR/OLS port
1310/1490/1550 nm OTDR/OLS port
1310/1550/1625 nm OTDR/OLS port
1310/1550/1625 nm/Live Fiber lter/PON meter
OTDR/OLS port
This is a CLASS I LASER
output
VFL port This is a CLASS II LASER
output. Do not stare into
beam
WARNING! Use only the specied AC adapter. Use of another type of AC adapter can
damage the instrument and create the danger of re and electrical shock.
WARNING! To avoid the danger of re and electrical shock:
• Never use a voltage that is different from that for which the AC adapter is rated.
• Do not plug the unit into a power outlet that is shared by other devices.
• Never modify the power cord or excessively bend, twist, or pull it.
• Do not allow the power cord to become damaged. Do not place heavy objects on the
power cord or expose it to heat.
• Never touch the AC adapter while your hands are wet.
• Should the power cord become seriously damaged (internal wiring exposed or
shorted), contact the manufacturer to request servicing.
CAUTION! Do not run any tests or perform functions that activate an OFL280 laser
unless ber is attached to the corresponding OTDR port.
CAUTION! To avoid serious eye injury, never look directly into the optical outputs of
ber optic network equipment, test equipment, patch cords, or test jumpers. Refer to
your company’s safety procedures when working with optical systems.
NOTICE: An OFL280 contains no user serviceable parts. Except for changing batteries
and cleaning optical ports, this instrument must be returned to NOYES or authorized
agents for repair and calibration.
IMPORTANT: Proper care in handling should be taken when using any precision
optical test equipment. Scratched or contaminated optical connectors can impact the
performance of the instrument. It is important to keep the dust caps in place when the
unit is not being used.
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