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Technical Support
LED indicator: disable/enable
Some users may prefer to turn off the LED indicator.
To disable this feature, open DMS, select setup button from start screen and then select the Edge
(ensuring it is setup to communicate). Under the Setup Dosimeter tab, uncheck the Dose Indicator
Alarm enable: Will disable the flashing red LED when the threshold entered exceeds the
designated value during run mode. (If checked, red LED will flash.)
Heartbeat enable: Will disable the flashing green LED when the dosimeter is running. (If checked,
a green LED will flash.)
NOTE:
For more information, see section on Dosimeter Settings.
Replacing microphone and windscreen
Attaching/Detaching
The Edge features a field replaceable microphone and a screw-on removable windscreen.
NOTE:
If you ordered an Edge kit, extra windscreen(s) will be included in your case.
Attaching/Detaching the windscreen and microphone
1.
First, unscrew the windscreen by turning the red ring (not the foam!) in a counterclockwise direction.
2.
If you are replacing the windscreen, screw on a new windscreen in a clockwise direction until it fits
firmly.
3.
To unscrew the microphone, turn the microphone in a counterclockwise direction until it is removed.
4.
To attach a new microphone, screw the microphone on clockwise until it fits tightly.
The following diagram illustrates how to assemble these two devices.
Figure 6-2: Microphone and windscreen assembly
Windscreen (see procedure 1)
Microphone (see procedure 2)
Summary of Contents for Edge eg5
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Page 58: ...49 Appendix A Edge Block Diagram Analog Board ...
Page 59: ...50 Appendix A Edge Block Diagram continued ...
Page 68: ...59 Appendix C Appendix C Measurement equations APPENDIX C ...