21
enter “*” to return back to the previous menu.
How
How
How
How to
to
to
to Operate
Operate
Operate
Operate when
when
when
when Receiving
Receiving
Receiving
Receiving Alarm
Alarm
Alarm
Alarm Information
Information
Information
Information
When receiving an alarm call, users will hear a 10-second alarm
sound prompt after picking up the phone, and then hear a short
“
beep
”
sound prompt, after which users can perform some operations
by entering the following information:
Enter 0# to stop receiving alarm calls and stop dialling any group
of telephone numbers when no alarm occurs, which means users have
received alarm calls.
Enter 5# to replay siren.
Enter 2# to disable alarm, which means telephone alarm function
is terminated.
If users input an effective command, users can hear a short
“
beep
”
sound from telephone handset; otherwise, users shall input relevant
commands again.
Note:
①
If users enter “2#” to disable alarm after receiving alarm
information, the wireless receiving host will stop dialing other groups
of informed telephone numbers.
②
If users do not perform any operation after receiving alarm
information, the wireless receiving host will continue dialing one
initues until other groups of informed telephone numbers .
VIII.
VIII.
VIII.
VIII. How
How
How
How to
to
to
to Add/Remove
Add/Remove
Add/Remove
Add/Remove Remote
Remote
Remote
Remote Controllers
Controllers
Controllers
Controllers
and
and
and
and Wireless
Wireless
Wireless
Wireless Detectors
Detectors
Detectors
Detectors
2020C Host can automatically learn the code with a remote
controller (learning-type host). By learning codes with the host, the
remote controller can disarm, turn on or turn off the host, or send an
emergency alarm message to the host via remote control. 2020C Host
can learn codes with a maximum of 4 remote controllers (00-03).
