IM AQ1210-02EN
19
Component Names and Functions
Component Names and Functions
Front Panel
Power switch (POWER LED)
Press to turn the instrument on and off. Illuminates in green when the instrument is running. Illuminates in red when the
battery is low. The LED illuminates in red for an instant during startup, but this does not indicate the battery level.
CHARGE LED
Illuminates in red when the battery is being
charged. It turns off when charging is complete.
AVG Key
Press to start or stop the averaged measurement of optical pulses.
REAL TIME key
Press to start or stop the real-time measurement of optical pulses.
ENTER key
Press to confirm procedures and settings.
Arrow keys
Press to change values, move between digits,
move cursors, and zoom waveforms.
MENU key
Press to select the features (OTDR, Smart
Mapper or like) used this istrument.
LCD
Used to perform touch panel operations.
LASER LED
Illuminates in red when the light is being emitted
from the light source port.
Rotary knob
Turn to select features, change settings, and
move the cursor.
ESC key
Press to return to the previous menu
or to cancel the current operation.
SETUP key
Press to display the measurement conditions,
system setup, and file operation menus.
