Mitsubishi Electric GOT2000 Series Connection Manual page 11

[TOUCH PANEL PRECAUTIONS]
For the analog-resistive film type touch panels, normally the adjustment is not required.
However, the difference between a touched position and the object position may occur as the period
of use elapses.
When any difference between a touched position and the object position occurs, execute the touch
panel calibration.
When any difference between a touched position and the object position occurs, other object may be
activated.
This may cause an unexpected operation due to incorrect output or malfunction.
[PRECAUTIONS FOR USING A DATA STORAGE]
Do not remove the SD card from drive A while the SD card is being accessed by the GOT, or the
GOT may stop processing for about 20 seconds.
During this stop, you cannot operate the GOT, and the functions running in the background, including
the screen refresh, alarm, logging, and script, also stop.
This stop may affect the system operation, causing an accident.
Before removing the SD card, check the following items.
• GT27, GT25, GT23 (Except for GT2505)
Before removing the SD card, check that the SD card access LED is off.
• GT2505
Make sure to turn off the SD card access switch before removing the SD card.
Not doing so may damage the SD card and files..
• GT21, GS21
Disable the SD card access in the GOT utility, and then check that the SD card access LED is off
before removing the SD card.
Do not remove the data storage from the file server (drive N) that is being accessed by the GOT, or
the system operation may be affected.
Before removing the data storage, check the relevant system signal to make sure that the data
storage is not being accessed.
CAUTION
WARNING
A - 9