Panasonic LB-DH7 Series Operator's Manual page 8

Introduction
LED
F
Fan ventilation hole
G
Handle
H
Component names
Indicates the operating state of the unit. (The LEDs are numbered
from left to right.)
` LED 1 (FAN)/LED 2 (CHANGER)/LED 3 (DRIVE)
Running: illuminates in green
Stopped: no illumination
` LED 4 (INFORMATION)
If the operation to store the magazine carrier unit in the Bottom
Module fails when the power button is pressed and held for at
least 4 seconds: illuminates in red
Normal: no illumination
` LED 5 (POWER)
Power-on: illuminates in green
Power-off: no illumination
Serves as a hole for air ventilation of the unit during a fan operation.
≥ The unit is equipped with three fans.
≥ Care should be taken not to block the hole.
Use this to pull out the Writer Unit component from the main unit of
the Base Module.
(The Base Module has a Writer Unit component. It can be removed
from the main unit of the Base Module.)
≥ Do not use this part for any purpose other than the above, such as
lifting this unit by holding this part.
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