025-000554 REV X7
Page 3
SAFETY WARNINGS
LASER RADIATION
NEVER
USE ANY OPTICAL INSTRUMENT TO VIEW THE OUTPUT OF THE LASER
TRANSMITTER. “OPTICAL INSTRUMENT” INCLUDES MAGNIFYING GLASSES, ETC.
NEVER
LOOK INTO THE OUTPUT OF THE LASER TRANSMITTER
NEVER
LOOK INTO THE OUTPUT OF A FIBER CONNECTED TO A LASER TRANSMITTER.
NEVER
LOOK INTO OR USE ANY OPTICAL INSTRUMENT TO VIEW THE DISTANT END
OF A FIBER THAT MAY BE CONNECTED DIRECTLY OR VIA AN OPTICAL SPLIT, TO A
TRANSMITTER THAT MAY BE OPERATING. THIS SPECIFICALLY APPLIES TO FIBERS
THAT ARE TO BE CONNECTED TO RECEIVERS (SUCH AS THE OTPN-1000) OR OTHER
DEVICES AT ANY DISTANCE FROM THE LASER TRANSMITTER.
HIGH VOLTAGE
The inside of the OTOT-1000 contains no user serviceable parts. There is exposed high voltage inside this unit. Only
factory service technicians should open the unit with power applied.
FIRE HAZARD
The AC line input fuse is contained in the IEC 320 power input connector. This fuse is a 250V, 0.5A, 5x20mm, slow
blow fuse. To avoid a risk of fire, this fuse should be replaced only with an identically rated fuse.
SHOCK HAZARD
The OTOT-1000 is designed for indoor use only. Direct exposure to moisture must be avoided.
off or preferably, disconnected whenever the optical connector cover is opened and there is no installed fiber (as
when the fiber connector is being installed or removed from the transmitter connector).
The OTOT-1000 laser transmitters emit invisible radiation that can cause
permanent eye damage.
AVOID DIRECT EXPOSURE TO BEAM
.
Operate the transmitter only with the proper optical fiber installed in the
transmitter optical connector. Power to the OTOT-1000 should be turned
