Pro's Kit MT-7801 - On;Off and Permanent On

MT-7801MT-7801
Fiber Optical Light SourceFiber Optical Light Source
Wavelength:1310nm / 1550nmWavelength:1310nm / 1550nm
ID
MOD
PERM Set
>2s OFF
6
ID
MOD
PERM Set
>2s OFF
Press button will turn on the meter .
Press button again for two seconds or more will
turn off the meter.
This meter has a power-saving function, normal
boot and ten minutes without any operation, the device will automatically
shut down. If you need to shield this function and enable the meter keeps
on working, only need to press the button and hold when you
boot the instrument. After two seconds, the meter display will show "PERM"
which means permanent power on.
PERM Set
>2s OFF
PERM Set
>2s OFF
On/Off and Permanent On