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Article ID: 000030732
Last Modified Date: 05/15/2021
Access Level: Public

Explorer 240/395 Series: Headset Indicator Lights and Tones

This table reflects the indicator lights and tones for Explorer models 240, 242, 243, 245, and 395.
Reason Light  Tone 
Powering On  Short Blue Flash Ascending Tones
Powering Off  Short Red Flash Descending Tones
Low Battery  None 3 Tones When Under 5 Minutes of Talk Time
Charging  Solid Red Glow None
Fully Charged Solid Blue Glow None
Pairing in Progress  Red and Blue Flashes 2 Low Tones 5 Seconds Apart
Paired Successfully  Blue Flashes 2 Low Tones 1 Second Apart
Incoming Call  3 Blue Flashes Every 2 Seconds  3 Rapid Low Tones Every 2 Seconds
Call in Progress 1 Blue Flash Every 2 Seconds None
Missed Call 3 Simultaneous Red and Blue
Flashes Every 10 Seconds
for 5 Minutes
(press any button to stop)
See also:
How to check the battery level in an Explorer 240 Series Headset