Artic FUSION SPLICER 5.7 Operation Manual page 6

Under the standby interface, press this key to gap the fiber.
Under the main menu, press this key to select the left icon.
In motor adjustment, press this key to drive the corresponding motor to move to
the left.
Under the standby interface, press this key to decrease the LCD backlight.
In the setup of the CMOS sensor, press this key to decrease the CMOS sensor
backlight.
In function of a motor test, press this key to move down the corresponding motor.
If permitted, press this key to move down the cursor.
Under the standby interface, press this key to align the fiber.
Under the main menu, press this key to select the right icon.
In motor adjustment, press this key to drive the corresponding motor to move to
the right.
Under the standby interface, press this key to fuse.
OPERATION MANUAL OUTDOOR MULTIFUNCTION FUSION SPLICER FUSION SPLICER 5.7
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