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4
ADVANCED OPERATION
4-3
Hold down [Siren] to emit a siren sound from the
speaker to let surrounding people know that you are in
an Emergency situation�
The siren will sound continuously until the transceiver
is turned OFF�
Sounding a Siren
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�
L
You can also turn ON this function
to rotate
[VOL] to turn ON the transceiver, while holding down
[Up] and [ ]�
•
A low frequency vibration is generating to remove
water from the speaker grill�
• Waterinthespeakergrillmaymufflethesound
coming from the speaker�
2� Release the keys to turn OFF the function�
NOTE:
• Afterthespecifiedperiodoftimeexpires,this
function automatically stops, even if a user
continues to hold down these keys�
•
These keys works for only the internal speaker�
AquaQuake™ Water Draining
function
D
Scan types
Scanningisanefficientwaytolocatesignalsquickly
over all channel�
Selecting Zone Scan mode speeds up the scanning
interval�
In addition, repeatedly scanning all zone channels or
selected zone channels can be selected�
Repeatedly scans
current Zone's channels
that the Scan function is
ON.
Repeatedly scans all
channels that the Scan
function is ON on the
Memory CH.
Zone Scan mode
All Scan mode
ch 1
Zone 1
Zone 2
ch 2
ch 16
ch 2
ch 16
Zone 3
ch 1
Zone 4
Non select
channel
ch 16
ch 1
ch 2
ch 3
ch 4
ch 5
ch 6
ch 15
Non select
channel
1� Hold down [Scan Start/Stop] to select the Scan
mode�
2� Push [CH Up], [CH Down], [CH Up/Zone Up], or
[CH Down/Zone Down] to select the scanning
lists�
3� Push [Scan Start/Stop] to return to the standby
mode�
Scan Operation