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3. Preparation for Cabinet Installation
◈ Dehumidification
① In order to protect the LED device, dehumidification is required if the following conditions apply.
[ Dehumidification while installing ]
- When installed in a vacuum-packed state after factory shipment for more than 6 months
- When installing after storing for more than one week in a non-vacuum packaging.
[ Dehumidification while operating ]
- Dehumidification when not operated for more than 30 days in an environment of 40℃ / 80% or less
(dehumidification through LSM, see page 102)
② How to dehumidificate before installation
- After the Cabinet is turned on, press the button for 3 seconds.
※ When the power is turned on for the first time, the time required for the operation of the AM3352 IC is required.
Wait about 30 seconds and let it run.
When the button is released, Dehumidifying Mode is activated. (Module display at the top left)
- Aging for 24 hours.
SWITCH
※ Caution
♦ Normal installation mode for IWJ (LH008IWJMWS, LH012IWJMWS, LH016IWJMWS)의 is
Use "O" mode only for cabinet inspection, and be sure to change to "STB" mode after inspection.
♦ The switch that performs the dehumidification mode and factory reset function is the same, and when pressed for 3 seconds, it enters the
dehumidification mode, and when pressed for 10 seconds or more, it becomes the factory reset.
3sec
Samsung Electronics
Aging 24 hours
"STB"
mode(Switch)입니다.
27
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