Other Functions; Other Functions Security Setup Features; Safety Buzzer; Hot Dial - Casio W51CA User Manual

Other Functions

Security Setup Features
With Security Setup, you can make a phone call to preregistered
numbers or use high-volume buzzer just holding down 0 for about
one second.
You can use W51CA as high-volume emergency
buzzer by holding down 0 for at least one
second while the standby screen is displayed.
To turn on Safety Buzzer
While the standby screen is displayed, press c5341,
input the lock No., and then press c (OK).
To stop Safety Buzzer
To stop Safety Buzzer, input the lock No., and then press
c (OK).
You cannot turn off W51CA or perform any other operation while the
Safety Buzzer is sounding. The Safety Buzzer will continue to sound
until you input the lock No. or the battery fully discharges.
With Hot Dial, holding down 0 for about one second will dial a
preset phone number.
To turn on Hot Dial
While the standby screen is displayed, press c5342,
input the lock No., and then press c (OK).
Next, input the phone number you want to preset, and then press
c (Reg).
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Safety Buzzer

Hot Dial