
11.5 OPERATION PRECAUTION
(1) Using a LCM module beyond its maximum ratings may result in its permanent destruction.
LCM module's should usually be used under recommended operating conditions show n in chapter
5. Exceeding any of these conditions may adversely affect its reliability.
(2) Response time w ill be extremely delayed at lower temperature than the specified operating
temperature range and on the other hand LCD's show s dark blue color at higher temperature.
How ever those phenomena do not mean defects of the LCD module. Those phenomena will
disappear in the specified operating temperature range.
(3) If the display area is pushed hard during operation, some display patterns w ill be abnormally
displayed.
(4) A slight dew depositing on terminals may cause electrochemical reaction w hich leads to terminal
open circuit. Please operate the LCD module under the relative condition of 40
°
C 85%RH.
11.6 STORAGE
In case of storing LCD module for a long period of time (for instance, for years) for the purpose of
replacement use, the follow ing precautions necessary.
(1) Store the LCD modules in a dark place ; do not expose them to sunlight or ultraviolet rays.
(2) Keep the temperature betw een 10
°
C and 35
°
C at normal humidity.
(3) Store the LCD modules in the container w hich is used for shipping from us.
11.7 SAFETY
The LCD modules include Cold Cathode Fluorescent Lamp (CFL). CFL contains a small amount of
mercury. Please follow local ordinances or regulations for disposal.
3284PS 2711 - SX21V001-Z4 - 3
June 29, '99
11-3/3
Displays,
Hitachi, Ltd.
Sh.
No.
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Date