Model E1010 Indicator User Instructions 27
4. Press the PRINT key…
The mV/V value coming into the indicator from the scale is displayed.
You can use the ZERO key to zero the mV/V reading. The scale can
then be tested for function and linearity.
5. Press the SELECT…
ADC is displayed.
DISP (Display test)
6. Press the UNITS key…
DISP is displayed. This is the display test item.
7. Press the PRINT key to perform a dynamic test of the display. This allows you
to see any damaged areas of the display, which may require a display
replacement.
8. Press the ESC key to stop the dynamic test.
BUTTON (Key test)
9. Press the UNITS key…
BUTTON is displayed. This is the keypad button test item.
10. Press the PRINT key to perform a button test. Each key you press will be
reflected on the display screen to confirm the button is functioning correctly.
11. Press the ESC key to stop the button test.
BUTTON is displayed.
SERIAL (Serial port test)
12. Press the UNITS key…
SERIAL is displayed. This is the serial port test item.
13. Press the PRINT key…
PORT1 is displayed.
14. Use the TARE or UNITS keys to toggle between Port 1 and Port 2. To test the
communications port, jumper the TX and RX lines (pins 2 and 3 as shown in
illustration below). When the port you want to test is displayed, press the
PRINT key…
With the pins jumpered, if the wiring and hardware are operating
correctly, PASS will be displayed. If there is a problem, FAIL will be
displayed and you should contact a service representative.
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