Out of Range - 2 beeps (one “mid” tone when back in range)
Low Battery -1 beep every 10 sec (Recharge headset for 1-3 hours or until charge light goes solid)
Mute - 3 rapid beeps every 15 seconds when engaged
Incoming call - 3 short beeps for each ring (only if you have an HL10 handset lifter)
Hearing Volume - When adjusting the incoming hearing volume using the small switch (or '+' or '-' button) on the headset top, you’ll hear a single beep tone each time you ratchet up or down the hearing volume.
(415) 351-5857
kyle@headsets.com