User's Manual

25
 Enter (0) to hang up the call only. Help
arrived mode and callback mode will
continue. WTRVS and/or CTC-808RV
will remain in callback mode.
 f levels of speaker volume can only be
adjusted in the two-way or talk only
communication mode, the adjusted
value will be kept at next use.
 The value of speaker volume ranges
from 1 to 8 and the default value is set
as (5).
 If communication is set up between
WTRVS/CTC-808RV and the
emergeny call recipent, the speaker
volume level cannot be adjusted.
2. SCANCOM FORMAT:
 Enter (2) to TALK ONLY
 Enter (1) to LISTEN-IN ONLY
 Enter (3) to open TWO-WAY VOICE
COMMUNICATION
 Enter (5) or (0) to HANG UP
 Enter ( ＊
＊＊
＊ ) to TOGGLE
 In the “Two-Way” and “Talk Only”
communication modes, press (6) or
(4) to increase or decrease levels of
speaker volume.
 Press any DTMF key except for the
hang-up key (5) or (0) to add another
preset communication period. Please
note that when a particular DTMF
key is pressed, its designed shortcut
function will be executed and the
communication period will be
extended at the same time.
<
<
N
N
O
O
T
T
E
E
>
>
 Enter (5) to hang up the call and
terminate help arrived mode and
callback mode when the nurse no
longer needs help. In this case
WTRVS and/or CTC-808RV will return
to idle mode after the call is hung up.
 Enter (0) to hang up the call only. Help
arrived mode and callback mode will
continue. WTRVS and/or CTC-808RV
will remain in callback mode.
 If levels of speaker volume can only be
adjusted in the two-way or talk only
communication mode, the adjusted
value will be kept at next use.
 The value of speaker volume ranges
from 1 to 8 and the default value is set
as (5).
 If communication is set up between
WTRVS/CTC-808RV and the
emergeny call recipent, the speaker
volume level cannot be adjusted.
3. TUNSTALL FORMAT:
 Enter (C) to TALK ONLY
 Enter ( ＊
＊＊
＊ ) to LISTEN-IN ONLY
 Enter (3) to open TWO-WAY VOICE
COMMUNICATION
 Enter (#) or (0) to HANG UP
 In the “Two-Way” and “Talk Only”
communication modes, press (6) or
(4) to increase or decrease levels of
speaker volume.
 Press any DTMF key except for the
hang-up key (#) or (0) to add another
preset communication period. Please
note that when a particular DTMF
key is pressed, its designed shortcut
function will be executed and the
communication period will be
extended at the same time.
<
<
N
N
O
O
T
T
E
E
>
>
 Enter (#) to hang up the call and
terminate help arrived mode and
callback mode when the nurse no
longer needs help. In this case
WTRVS and/or CTC-808RV will return
to idle mode after the call is hung up.
 Enter (0) to hang up the call only. Help
arrived mode and callback mode will
continue. WTRVS and/or CTC-808RV
will remain in callback mode.
 If levels of speaker volume can only be
adjusted in the two-way or talk only
communication mode, the adjusted
value will be kept at next use.
 The value of speaker volume ranges
from 1 to 8 and the default value is set
as (5).
 If communication is set up between
WTRVS/CTC-808RV and the
emergeny call recipent, the speaker
volume level cannot be adjusted.
 The allowable time duration for Follow-On
Period is set by Command #46 (1-10 mins).