Set And Operation - C-Data HF300-3815 Series User Manual

influence the signal quality.
2.2.3 Please make sure the power supply switch to OFF in the rear panel.
2.2.4 Please confirm the fiber port is clean before connecting the fiber and fiber contact
have many attended mode.We provide FC/APC or SC/APC fiber contact for choice.

3. Set and Operation

3.1 Front Panel
3.1.1 VFD（LED）Display
The screen will show you the working parameters of this machine including the model of
the amplifier,mechanical number and the telephone number on the first row,the working
conditions on the next row.After connecting the power, please turn on the power in the
back of the board, it says the power supply is all right when the board shows: Ready, key
off. Then turn on the key in the board, after several seconds, the digital will show you the
type of the machine and the laser power will turn on automatically. If the machine is all
right, the condition red guide light (Laser) will go out.
3.1.2 Status Indication
Light off:Normal
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3.1.3 Laser In Indication
Red light On：No light power input

Red light Off：Power input

3.1.4 Laser Out Indication
Light On：Normal output

Red light：No power output

3.1.5 Power Indication
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User's manual