MED ASSOCIATES INC.
ANL-930 SPL MEASUREMENT PKG
CHAPTER 4
| OPERATION
On/Off Switch:
Turns the device On/Off. The green LED on the switch is lit when the device is
on. The green LED on the switch flashes when battery power is < 10%.
Figure 4.1 – ANL-930 Front Panel Battery Status
Display:
Battery Status:
When the ANL-930 is switched on, the battery status will be briefly
indicated on the display before going into normal operation (BATT NOT DETECTED when battery
is not installed or Battery: % when battery is installed).
Figure 4.2 – ANL-930 Front Panel in Normal Operation
Display:
Normal Operation:
After powering on the ANL-930 and a brief battery status, the ANL-
930 will automatically progress into normal operation. The display will show the frequency and
decibel level when introduced to a pure tone
.
When introduced to white noise or a non-pure
tone the ANL-930 will display NOISE and the decibel level.
APPENDIX A| CONTACT INFORMATION
Please contact Med Associates, Inc. for information regarding any of our products.
Visit our website at
For technical questions, email
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DOC-315 Rev 1.0 Copyright © 2019
Med Associates, Inc.
