WARNING WARNING VISIBLE LASER RADIATION VISIBLE LASER RADIATION AVOD EYE OR SKIN EXPOSURE AVOD EYE OR SKIN EXPOSURE You are cautioned that changes or modifications not espressly approved in this document TO DIRECT OR SCATTERED RADIATION TO DIRECT OR SCATTERED RADIATION SEMICONDUCTOR LASER SEMICONDUCTOR LASER could void yout authority to operate this equipment.
If you need to shield this function and enable the meter keeps PERM Set >2s OFF on working, only need to press the button and hold when you MT-7801-FC MT-7801-FC Fiber Optical Light Source Fiber Optical Light Source Wavelength:1310nm / 1550nm Wavelength:1310nm / 1550nm boot the instrument.
>2s OFF button, you can control the backlight function on or off. The backlight function is used when you want to use the meter at night or darker occasions. MT-7801-FC MT-7801-FC Fiber Optical Light Source Fiber Optical Light Source Wavelength:1310nm / 1550nm...
>2s OFF the required output wavelengths. Details refer to the parameters table. The power meter or other measuring equipments should correspond the wavelength of the light source. MT-7801-FC MT-7801-FC Fiber Optical Light Source Fiber Optical Light Source Wavelength:1310nm / 1550nm...
PERM Set >2s OFF confirmed carrier frequency in the current output laser. This instrument has three carrier frequencies for selecting: 270Hz, 1KHz,2KHz. MT-7801-FC MT-7801-FC Fiber Optical Light Source Fiber Optical Light Source Wavelength:1310nm / 1550nm Wavelength:1310nm / 1550nm...
'ld'. When connect with the power meter supporting wavelength recognition function, it can show the current output wavelength of light source, and switch to measure the wavelength MT-7801-FC MT-7801-FC Fiber Optical Light Source Fiber Optical Light Source...
If you do not stop recharging at this time, the in strument will continue the trickle charge state, using small current to supply natural discharge. But this MT-7801-FC MT-7801-FC process is not more than 48 hours.
Meter Maintenance and Solution General maintenance Optical fiber connect the adapter should avoid contacting with hard objects and keep clean. Should be stored in a dry and ventilated place to avoid moisture. When un use for long time,should remove the batteries before storage. Fault and solution Solution Failure name...
Page 20
VISIBLE LASER RADIATION VISIBLE LASER RADIATION AVOD EYE OR SKIN EXPOSURE AVOD EYE OR SKIN EXPOSURE TO DIRECT OR SCATTERED RADIATION TO DIRECT OR SCATTERED RADIATION SEMICONDUCTOR LASER SEMICONDUCTOR LASER Wavelength:635-650nm Wavelength:635-650nm INVISIBLE LASER RADIATION INVISIBLE LASER RADIATION AVOD EYE OR SKIN EXPOSURE AVOD EYE OR SKIN EXPOSURE TO DIRECT OR SCATTERED RADIATION TO DIRECT OR SCATTERED RADIATION...
Page 22
PERM Set >2s OFF Optical Laser Source MT-7801-FC/MT-7802-FC/MT-7803-FC MT-7801-FC MT-7801-FC English Fiber Optical Light Source Fiber Optical Light Source Wavelength:1310nm / 1550nm Wavelength:1310nm / 1550nm 2x AA LR6 1.5V...
Page 25
PERM Set >2s OFF PERM Set >2s OFF PERM Set >2s OFF PERM Set >2s OFF PERM MT-7801-FC MT-7801-FC Fiber Optical Light Source Fiber Optical Light Source Wavelength:1310nm / 1550nm Wavelength:1310nm / 1550nm...
Page 26
PERM Set >2s OFF PERM Set >2s OFF PERM Set >2s OFF MT-7801-FC MT-7801-FC Fiber Optical Light Source Fiber Optical Light Source Wavelength:1310nm / 1550nm Wavelength:1310nm / 1550nm...
Page 27
PERM Set >2s OFF PERM Set >2s OFF MT-7801-FC MT-7801-FC Fiber Optical Light Source Fiber Optical Light Source Wavelength:1310nm / 1550nm Wavelength:1310nm / 1550nm...
Page 28
PERM Set >2s OFF PERM Set >2s OFF 270Hz, 1KHz, 2KHz MT-7801-FC MT-7801-FC Fiber Optical Light Source Fiber Optical Light Source Wavelength:1310nm / 1550nm Wavelength:1310nm / 1550nm...
Page 29
PERM Set >2s OFF PERM Set >2s OFF MT-7801-FC MT-7801-FC Fiber Optical Light Source Fiber Optical Light Source Wavelength:1310nm / 1550nm Wavelength:1310nm / 1550nm...
Page 36
VISIBLE LASER RADIATION VISIBLE LASER RADIATION AVOD EYE OR SKIN EXPOSURE AVOD EYE OR SKIN EXPOSURE TO DIRECT OR SCATTERED RADIATION TO DIRECT OR SCATTERED RADIATION SEMICONDUCTOR LASER SEMICONDUCTOR LASER Wavelength:635-650nm Wavelength:635-650nm INVISIBLE LASER RADIATION INVISIBLE LASER RADIATION AVOD EYE OR SKIN EXPOSURE AVOD EYE OR SKIN EXPOSURE TO DIRECT OR SCATTERED RADIATION TO DIRECT OR SCATTERED RADIATION...
Page 41
PERM Set >2s OFF PERM Set >2s OFF PERM Set >2s OFF PERM Set >2s OFF PERM MT-7801-FC MT-7801-FC Fiber Optical Light Source Fiber Optical Light Source Wavelength:1310nm / 1550nm Wavelength:1310nm / 1550nm...
Page 42
PERM Set >2s OFF PERM Set >2s OFF PERM Set >2s OFF MT-7801-FC MT-7801-FC Fiber Optical Light Source Fiber Optical Light Source Wavelength:1310nm / 1550nm Wavelength:1310nm / 1550nm...
Page 43
PERM Set >2s OFF PERM Set >2s OFF MT-7801-FC MT-7801-FC Fiber Optical Light Source Fiber Optical Light Source Wavelength:1310nm / 1550nm Wavelength:1310nm / 1550nm...
Page 44
PERM Set >2s OFF PERM Set >2s OFF MT-7801-FC MT-7801-FC Fiber Optical Light Source Fiber Optical Light Source Wavelength:1310nm / 1550nm Wavelength:1310nm / 1550nm...
Page 45
PERM Set >2s OFF PERM Set >2s OFF MT-7801-FC MT-7801-FC Fiber Optical Light Source Fiber Optical Light Source Wavelength:1310nm / 1550nm Wavelength:1310nm / 1550nm...
Need help?
Do you have a question about the MT-7801-FC and is the answer not in the manual?
Questions and answers