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4
PROGRAMMABLE KEY FUNCTIONS
2
Programmable key functions (Continued)
SURVEILLANCE
➥
Hold down to turn ON the Surveillance function.
➥
Push to turn OFF the function.
• When this function is ON, beeps do not sound and the
LED indicator does not light, even when receiving a
signal, or pushing a key.
SIREN
➥
Hold down to sound a siren.
• This function can be used for purposes other than an
Emergency alert, such as a security alarm.
• The transceiver sounds the siren until the power is
turned OFF.
ANNOUNCE
➥
Push to turn the Channel Announce function ON or
OFF.
• The transceiver announces the position of [Rotary
Selector].
SP. FUNC 1/2
➥
These keys are reserved for future functions. No
function is assigned.