Fukuda Denshi VaSera VS-1500, Service Manual

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Chapter 5 Maintenance
Confidential Copying Prohibited
5-11
5.3.3 Complete I/O Test
Use this function to test all VS-1500 I/O devices (LAN, serial, CF card, printer, PGM CTRG)
including VS-1500 SRAM. The test is performed in the [I/O Test] window.
5.3.3.1 Test Method
(1) Make the connections required by the particular test.
(☞
5.3.4
～
5.3.9
)
(2) Press the (Menu) key to open the [Top Menu], then touch [Initial Setting/Maintenance] Æ
[Maintenance] Æ [OK ( ↵ )] Æ [I/O Test] to open the [I/O Test] window.
(3) Touch [Test All] to start the test. To stop the test, touch [Test All] again. Touching [Test All] again
allows you to successively perform frequency and error count checks. Touching any of the
following keys ([LAN], [Serial], [CF Card], [Printer], [SRAM], [PGM.CTRG]) during a test makes it
possible to stop or restart individual tests.
(4) Touch [Reset] to reset frequency and error count to "0".
(5) Touch [Return] to return to the [Maintenance menu].
5.3.3.2 Criteria
The error count after 100 tests must be "0".
5.3.3.3 Test Window