JRC JMA-9172-SA - Monitor Test; Self-Diagnosis Function (Self Test)

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JMA-9172-SA Instruction Manual > 8.COUNTERMEASURE FOR TROUBLE ... > 8.3 PERFORMANCE CHECK
Procedures
1) Perform the following menu open procedure to open the Test
Menu.
→
2) Select the items to be checked.
The list of check items will appear.
8.3.1.1 Self-diagnosis function (Self Test)
Check of memory, scanner unit, and communications Lines
[1] Memory Test
Checks for the performance of built-in memory.
When no abnormality is found, OK is displayed. When an abnormality is found, NG is
displayed.
[2] TXRX Test
Checks for signals from the scanner.
8.3.1.1Self-diagnosis function (Self Test)
8.3.1.2Monitor Test
8.3.1.3Operation Unit Test (Keyboard Test)
8.3.1.4Check of the Performance Monitor (MON Display)
8.3.1.5System Alarm Log display
8.3.1.6System Information
[1]Memory Test
[2]TXRX Test
[3]Check of Communication Lines (Line Test)
[4]Supply Voltage
SDRAM Check
SRAM Check
FLASH ROM Check
GRAPHIC Check
Scanner's safety switch check
Main
9. Test Menu
1. Self Test
2. Monitor Test
3. Keyboard Test
4. MON Display
5. System Alarm Log
6. System Information
1. Memory Test
2. TXRX Test
3. Line Test
4. Supply Voltage
1. SDRAM
2. SRAM
3. FLASH ROM
4. GRAPHIC
Safety Switch