19
Function Selection
Result
(01) 1
minute
(02) 2
minutes
(03)-(60)
3-60 minutes
z
Factory default is set as (
60
),
60 minutes
.
During the two-way voice communication
period, IC2020 will emit two beeps via the
telephone handset to alert the call recipient
the remaining time of 20 & 10 sec. Press
the assigned DTMF key to extend another
1-60 minute(s).
Command 80-84
Remove Devices
z
The IC2020 can be programmed to remove
ALL
previously learnt-in devices by
entering (
80)
followed by (
＃
). The system
will sound an acknowledge beep over the
phone for the user.
z
Command (
81
) is used to remove
Pendant
# 1 (learnt-in by Command 91)
z
Command (
82
) is used to remove
Pendant
# 2 (learnt-in by Command 92)
.
z
Command (
83
) is used to remove
Silent
Wrist (learnt-in by Command 93)
.
z
Command (
84
) is used to remove
Other
Devices (learnt-in by Command 94)
.
Commands 91
Learn-In Pendant #1
z
Only one Pendant can be learnt into
IC2020 by using Command #91.
z
For learning
Pendant #1
:
Step 1:
Enter
91
+
#
on the phone set, then
a short beep will be heard via the
phone set.
Step 2:
Press the Pendant Button within 20
sec.
)
Learning can only be completed
within the signal reception range of
IC2020.
)
If no signal is received within 20
sec, IC2020 will emit a long beep
and automatically returns to
Programming mode.
Step 3:
IC2020 will emit 2 beeps to indicate
the Pendant #1 is learnt-in
successfully.
)
If
one long beep
is emitted
instead of 2 beeps, this indicates:
9
The device has already been
learnt-in.
9
Another device has been learnt-
in before.
Commands 92
Learn-In Pendant #2
z
Only one Pendant can be learnt into
IC2020 by using Command #92.
z
For learning
Pendant #2
:
Step 1:
Enter
92
+
#
on the phone set, then
a short beep will be heard via the
phone set.
Step 2:
Press the Pendant Button within 20
sec.
)
Learning can only be completed
within the signal reception range of
IC2020.
)
If no signal is received within 20
sec, IC2020 will emit a long beep
and automatically returns to
Programming mode.
Step 3:
IC2020 will emit 2 beeps to indicate
the Pendant #2 is learnt-in
successfully.
)
Adding a Pendant for a second
time is prohibited unless it is
removed from the system first.
)
If
one long beep
is emitted
instead of 2 beeps, this indicates:
9
The device has already been
learnt-in.
9
Another device has been learnt-
in before.
