Icom IC-F52D - Aquaquake Water Draining Function

4
ADVANCED OPERATION
4-8
By vibrating the speaker cone, the AquaQuake Water
Draining function clears water from the speaker grill to
maintain clear audio�
1� Hold down [AquaQuake] to turn ON the
AquaQuake water draining function�
• A low frequency vibration is generating to remove
water from the speaker grill�
• Waterinthespeakergrillmaymufethesound
coming from the speaker�
2� Release the key to turn OFF the function�
NOTE:
• Afterthespeciedperiodoftimeexpires,this
function automatically stops, even if a user
continues to hold down this key�
• This key works for only the internal speaker�
AquaQuake™ Water Draining function