Bird Technologies SCC8 Series-Manual - Manual (Page 29)

Maintenance
15
Push Button Test
 Note: This test checks that the push buttons and display are function-
ing properly. If a push button is malfunctioning, return the power meter.
1. Disconnect the power sensor.
2. Turn the power meter On.
 Note: After the power up display disappears, three dashes “– – –”
should scroll across the display.
3. “AUTO” and “FWD” should be displayed, and a reading of “.000 W”.
4. Press RFL. “FWD” should change to “RFL” on the display.
 Note: The reading should remain the same.
5. Press SWR.
 Note: “RFL” should change to “SWR”. “.000 W” should change to
“ ” (underrange error).
6. Hold down MIN.
 Note: “ ” should change to “ ” (overrange error).
7. Release MIN.
 Note: “ ” should change to “ ”.
8. Hold down MAX.
 Note: “ ” should change to “.000”.
9. Release MAX.
 Note: “.000” should change to “ ”.
10. Press dBm.
 Note: “SWR” should change to “dBm”.
11. Press dBm.
 Note: “dBm” should change to “SWR”.
12. Press FWD.
 Note: “SWR” should change to “FWD”. “ ” should change
to “.000 W”.
13. Press LIGHT.
 Note: The back-light should turn on.
14. Press LIGHT.
 Note: The back-light should turn off.
15. Press s (up).
 Note: The power meter should change ranges each time it is
pressed until it reaches “.000 KW”.
16. Press t (down).
 Note: The power meter should change ranges each time it is
pressed until it reaches “.000 W”.
17. Turn the power meter OFF.