Cardo Systems ER02 ユーザーズマニュアル
8
8. Understanding the
Light Indicators
(LEDs) and Sound
Signals
(LEDs) and Sound
Signals
Indicator Lights
The Headset uses the following indicator lights
to display its status
to display its status
Indicator
Light
Light
Status
None
Headset is off
Alternating
Red/blue flashes
Red/blue flashes
Entering pairing mode
1 blue flash
every 3 seconds
every 3 seconds
Standby-Not on a call
2 blue flashes
every 3 seconds
every 3 seconds
Call being initiated or in
progress
progress
1 red flash every
3 seconds
3 seconds
Standby and battery is low
2 red flashes
every 3 seconds
every 3 seconds
Call being initiated or in
progress and battery is low
progress and battery is low
Tones
With the exception of the actions described in
the following table, all actions are followed by
a single tone to confirm that the headset has
accepted the action.
the following table, all actions are followed by
a single tone to confirm that the headset has
accepted the action.
Action Tone
Mute
On/off tone and mute
reminder tone every
20 seconds
reminder tone every
20 seconds
Enable/Disable
intercom
intercom
Enable-1 tone,
Disable-2 tones
Disable-2 tones
Stop using intercom
2 tones