Epson DM-D210 Installation Manual download pdf (Page 36)

Self Test

The DM-D210 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

❏

Memory 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-D210.

2. Set the SW 1-8 of the DIP switch to ON, and turn on the power.

Note:

If the contents of the self test are not displayed, the DM-D210 may be

malfunctioning. Please contact your DM-D210 dealer for assistance.

When the self test is finished and no error occurs, the DM-D210 is ready

to receive data.

Diagnostics

The DM-D210 has the diagnostics function. When the DM-D210 is

turned on, diagnostics, such as internal memory test, is carried out

regardless of the DIP switch settings. When an error is detected, the

error message is displayed and no operation is carried out until power

is turned off.

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Epson DM-D210 Installation Manual Page 36