Triax TOM 011, Руководство пользователя, Страница: 4 / 9

Mode d’emploi / User manual TOM 011
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Mesureur Puissance Optique
Optical Power Meter
TOM 011 – Référence / Part Number: 307967
1. Function
5.1 Function Instructions
(1) “ “ Power Supply Switch:
Press it to turn on or off the unit Auto Shut Off
Selection: Press this key shortly to turn on or off the
auto shut off function. Under this situation, the unit
will automatically shut off after ten minutes idle time.
(2
˅ Ā¬ā
Wavelength Selection
˖
Press this key to switch the wavelength and display
it on the top left of the LCD screen.
(3
˅ Ā
dBm/W
ā
Press this key to switch
between the absolute measurement and relative measurement of the
ptical power.
(4 ˅ Ā REF ā Press this key for a few seconds to store the current
power value as the reference value which will be displayed on the top left of
the LCD screen. Press this key shortly to enter the relative measurement
mode and the reference value will be displayed on the top left of the LCD
screen. It will compare the current power with the reference power and show
the relative power value in dB.