Instruction manual

102
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 W43CA as high-volume emergency
buzzer by holding down 0 for about one
second while the standby screen is displayed.
■ To turn on Safety Buzzer
While the standby screen is displayed, press c5351,
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 W43CA 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.
Safety Buzzer
Hot Dial
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
c5352, input the lock No., and then press c (OK).
Next, input the phone number you want to preset, and then press
c (Reg).