Garnet SeeLevel ProSeries II 810-PS2, Руководство пользователя

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Page 27 810-PS2 Manual
3. Press and hold for one second the BAR TEST button to put the
programmer into the bar test mode. Verify the programmer
is in the same mode as the bar being tested. The inch display
will now show what the bar is putting out. Slowly run a
float up the bar while watching the inch display to verify bar
operation. If the bar does not operate correctly then it must
be replaced. To return the programmer to normal operation
press the Back button.
4. If a programmer is not available, a quick test can be made of
the bar by jumpering the two top pins on the programming
plug in the display. This converts the display into reading raw
inches only, the calibration is ignored. Run the float up and
down on the bar to see if the inches change in a consistent
manner. The bar should read around 80 to 85 inches when the
float is near the top. The bottom reading will vary depending
on the length of the bar.
Note: If the programmer or display is being used to test a bar
outside in bright sunlight, the sunlight may penetrate right through
the black OPTICAL INPUT housing and overwhelm the optical
input. If this happens the programmer will appear to not respond
to pressing the BAR or BAR TEST button. It will be necessary to
shade the connector with your hand to ensure proper operation.
To test a display:
1. The display should show “no L” with no fiber connected. Note
that if the optical connector on the display is exposed to
ambient light the display may read “bd L” or “Sun”. If neither
of these is the case then the display is defective and must
be replaced. Note that it is possible for the display to “hang
up” and freeze its display if it is exposed to excessive static
shock or strong radio signals. If this is the case it should
automatically reset itself within a few seconds.
2. If the LCD works but not the LED, check the AA batteries and
the battery holders. Make sure corrosion or debris is not
preventing contact. Make sure the wires are connected to
the battery holder. If the red display still does not work, the
display is defective and must be replaced. Make sure that
you allow at least 15 seconds for the red display to start after
inserting the batteries.