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Self Test
The DM-D500 has a self test function. If you want to perform a self test,
you must change the setting of the DIP switch.
Check Items of Self test
The following items are checked during the self test:
Control ROM version
DIP switch settings
Example of display characters
Example of each function, such as brightness, flashing, and scroll
Performing Self test
To perform the self test, follow the steps below.
1. Turn off the power for the DM-D500.
2. Set the SW 2-2 of the DIP switch 2 to ON, and turn on the power.
Note:
If the contents of the self test are not displayed, the DM-D500 may be
malfunctioning. Please contact your DM-D500 dealer for assistance.
When the self test is finished and no error occurs, the cursor is
displayed at the home position; then the DM-D500 is ready to receive
data.
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