Page 1
SN-258 PLUS
Instruction Manual
Before operating the unit, please read this manual thoroughly,
and retain it for future reference.
This product is prohibited to be
used without permission from the
government authorities in the
relevant jurisdictions
EN
Manufactured by
ISO-9001
Certified Facturies
Page 2
Thank you for purchasing this SN-258 PLUS cordless
telephone, one of the high-quality products produced by
SENAO. To obtain optimum performance, please be sure
to read this manual carefully before starting operation
and keep it for future reference.
Before Initial Use
For the efficient and safe operation of your SN-258 PLUS, please read the
page 34~35 before use.
Accessories
1
2
3
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6
7
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9
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(1) (2) (3) (4) (5) (6) (optional)
Instruction manual
AC adaptor for base unit (DC 12V/ 800mA)
Telephone line
Telescopic antenna for base unit
Battery pack (Ni-Mh 750mAh)
Belt clip
Charger with AC adaptor
Vehicle charger
Ear-microphone
Outdoor antenna with cable for base unit
Car antenna
Travel charger
N
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2
5
8
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1 book
1 pc
1pc
1p c
1pc
(optional)
(optional)
(optional)
(optional)
(optional)
(optional)
(Attached with
additional handset)
(7) (optional)
EN
(8) (optional)
(9) (optional)
(10) (optional)
1-EN
(12) (Attached with
additional handset)
(11) (optional)
Page 3
For Best Performance
Battery Charge
To power the handset, install
the battery (p.9) and charge
it for about 12 hours before
initial use (p.10).
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POWERPOWER
POWERPOWER
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Operating Distance/Noise
Calls are transmitted between the base unit and the handset using
wireless radio waves. For maximum distance and noise free operation, the
recommended base unit location is:
Away from electronic appliances
such as a TV, personal computer,
or another cordless phone.
Raise the base unit antenna and extend
fully both the telescopic antenna of
base unit and handset.
At a HIGH and CENTRAL
location with no obstructions
such as walls.
IN USE
REDIAL
ON OFF
2
5
8
0
/
ABC
JKL
TUV
Oper
BATT.LOW
MEMO
SCRAMBLER
INT
3
6
9
FUNC
DEF
MNO
WX
YZ
KEY LOCK
/
P VOL
FLASH
1
GHI
4
PQ
RS
7
EN
2-EN
Page 4
Contents
Features.....................5
Location of Controls . . . . . . . . . . . . . . . 6
A. Base Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
B. Handset . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
C. Charger (optional) . . . . . . . . . . . . . . . . . . . . . . .7
Installation . . . . . . . . . . . . . . . . . . . . . 8
A. Base Unit . . . . . . . . . . . . . . . . . . . . . . . . . .8
B. Handset . . . . . . . . . . . . . . . . . . . . . . . . . . 9
C. Twin Charger (Optional) . . . . . . . . . . . . . . . . . . . . .9
D. Charging Battery . . . . . . . . . . . . . . . . . . . . . 10
E. Travel Charger (For Additional Handset) . . . . . . . . . . . .10
F. Ear-microphone (Optional) . . . . . . . . . . . . . . . . .11
G . Vehicle charger ( Optional) . . . . . . . . . . . . . . . . . . . . 11
H. Outdoor Antenna (Optional). . . . . . . . . . . . . . .
EN
12
Basic Operation. . . . . . . . . . . . . . . . 15
A. Turn On/ Off the Handset . . . . . . . . . . . . . . . 15
B . M aking C alls . . . . . . . . . . . . . . . . . . . . 15
C. Redial . . . . . . . . . . . . . . . . . . . . . . . . . 15
D . A utomatic D ialling . . . . . . . . . . . . . . . . . . . 16
E. Answering Calls . . . . . . . . . . . . . . . . . . . . . . 16
F . I ntercom . . . . . . . . . . . . . . . . . . . . . .17
G . In tercom d uring a C all . . . . . . . . . . . . . . . . 18
H . C all W aiting . . . . . . . . . . . . . . . . . . . . .19
I . W alkie-Talkie between handsets . . . . . . . . . . . 19
J. Group Call (Walkie-Talkie Mode) . . . . . . . . . . . 20
3-EN
Page 5
Advanced Operation. . . . . . . . . . . . . . 23
A. Adjusting Ringer Volume. . . . . . . . . . . . . . . . . 23
B. Adjusting Voice Volume . . . . . . . . . . . . . . . . 24
C. Selecting Voice Mode . . . . . . . . . . . . . . . . . . . . . 25
D. Transferring a Call among Handsets. . . . . . . . . . . . . 25
E. Changing the Channel during a Conversation. . . . . . . .26
F. Display the Battery Status. . . . . . . . . . . . . . . . . . . . . 26
Features Setting. . . . . . . . . . . . . . . . . 27
A. Setting the Base Unit. . . . . . . . . . . . . . . . . . 27
1. Setting Pause duration. . . . . . . . . . . . . . . . . 27
2. Setting Dialling Mode. . . . . . . . . . . . . . . . . . . 27
3. Setting Flash Duration. . . . . . . . . . . . . . . . . . . 27
4. Setting amount of Handsets in the System. . . . . . . . 28
5. Setting Transferring Waiting Time . . . . . . . . . . . . . 28
6. Setting Call-back Waiting Time . . . . . . . . . . . . . . 28
B. Setting the Handset . . . . . . . . . . . . . . . . . . . . . 29
1. Change Handset's ID . . . . . . . . . . . . . . . . . .29
2. Setting Ring Mode for each Handset . . . . . . . . . . 29
3. Setting Stand-by Time for each Handset . . . . . . . . . 30
EN
Registering Handset for Multi-handset System . .
. . . . . . . . . . . . . . . . . . . . . . . . . . 31
A. Handset Registration . . . . . . . . . . . . . . . . . . . 31
B. De-registering Handset . . . . . . . . . . . . . . . . . . 32
C. Checking the Handset's IID Number. . . . . . . . . . . . . . 32
D . C hecking t he Parameters . . . . . . . . . . . . . . . . . . 32
Troubleshootings . . . . . . . . . . . . . 33
Specification. . . . . . . . . . . . . . 34
Important Safety Instructions . . . . . . . . . 35
4-EN
Page 6
Features
* Multi-channel access with auto-scan.
* Multi-handset system (up to 15).
* Multi-base system (up to 4).
* Walkie-talkie between handsets (up to 15 handsets).
* Half-Duplex group call.
* Two-way paging and hands-free intercom.
* 10-set memory dial for each handset (20 digits).
* Last number redial.
* Tone/Pulse dialling mode selectable.
* Change channel during conversation.
* Keypad lock function.
* Flash time programmable.
* Ring volume adjustable.
* Voice volume adjustable.
* Music on hold.
EN
* Touch any key answer.
* Handset with power saving circuit.
* Low battery alert and indicator.
* Out of range alert.
* Battery power status display.
* Fast charge.
* Built-in noise cancellation circuit (Compander).
* Built-in voice security and mutation circuit (Scrambler).
* Auto answer and auto hang up.
* Transferring a call among handsets.
* Hands-free kit for handset (optional).
* Separate charger (optional).
* Vibration alert (Vibration version only).
5-EN
Page 7
A. Base Unit
Antenna
Location of Controls
DC IN jack
TONE/PULSE switch
L
O
V
/
1
H
L
O
/
V
2
H
G
IN
/
R
3
H
O
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IN
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Handset charging slot
Speaker
Microphone
Line jack
TEL. jack
H1: Paging handset 1/
voice volume up
H2: Paging handset 2 /
voice volume down
H3: Paging handset 3/
Ringer volume adjustable key
INT-COM: Paging all of the handsets
/ Memo key
CHARGE: CHARGE indicator
POWER: POWER indicator
IN USE: IN USE indicator
6-EN
Page 8
B. Handset
Antenna
Car Antenna
jack
Receiver
PTT KEY: Lock Keypad
/ Push To Talk
Scan LED array
Operation keys
: Talk key/
Flash key
: End key/
Power On/Off
: Intercom key
Dialling keys
ear-Microphone
jack
KEY LOCK
/
P VOL
1
4
7
FLASH
Indicators
KEY LOCK: Lock Keypad
IN USE: In use indicator
BATT. LOW: Low battery
indicator
SCRAMBLER: Scrambler
indicator
ON OFF
2
5
8
0
BATT.LOW
/
ABC
JKL
TUV
Oper
MEMO
SCRAMBLER
FUNC
INT
DEF
3
MNO
6
WX
9
Function keys
P/VOL : Pause/ Ringer
volume/ Speaker
volume key
REDIAL : Last number
redial/ Battery
status display key
YZ
MEMO : Memory key
FUNC : Function key
IN USE
REDIAL
GHI
PQ
RS
DC IN jack
Microphone
C. Twin Charger (Optional)
Spare battery slot
Spare battery indicator
Power indicator
7-EN
Page 9
Installation
A. Base Unit
Please set up the base unit according to
the following steps (1)~(8).
(1) Install the telescopic antenna of the
base unit and extend it fully and
vertically.
(2) Connect the standard telephone to
the TEL. jack.
(3) During installation, pick up the hand
held of the standard telephone to avoid
electric shock caused by an incoming call.
(4) Connect the telephone line
to the LINE jack with the
local telephone system.
(5) Set the dialling mode to
TONE. If you can not dial,
set it to PULSE.
(6) Please use only the SENAO
AC adaptor supplied with
the base unit, and connect the
AC adaptor to the DC IN jack.
(7) The AC adaptor is
set on 220V. If your
power source is 110V,
please switch it to
110V before installing.
(8)
(1)
(3)
(7)
(6)
(5)
220V110V
(2)
(4)
(8) Plug the AC adaptor
into power outlet.
AC adaptor
(Output DC 12V )
8-EN
Page 10
B. Handset
Take the battery from gift box and clip it into the handset.
(1) (2) (3)
C. Twin Charger (Optional)
(1) Plug the AC adaptor to the DC IN jack.
(2) Plug the AC adaptor into the electric
wall outlet.
(3) The spare battery indicator will
becomes flash while is in charge.
It becomes green while the battery
is fully charged. It takes around 2 hrs.
to fully charge Ni-Mh battery pack.
Spare battery indicator
Note: Please use only the SENAO AC adaptor supplied with this charger.
Power indicator
9-EN
Page 11
D. Charging Battery Charge
The handset can be charged on the base unit or the charger.
(1) Place the handset on the base unit with facing up.
The
(2) Place the handset on the charger with standing up.
The scan LED array will run up.
(3) The fast charging will be activated automatically, and the scan
LED array runs fast indicating this operation.
(4) The slow charging automatically starts once the fast charging is
finished. The scan LED array runs slowly for slow charging.
CHARGE indicator will light up.
KEY LOCK
C
H
A
RG
W
i
SCRAMBLER
IN USE
BATT.LOW
//
P VOL
FUNC
REDIAL
MEMO
INT
FLASH
/
ON OFF
1
ABC
2
GHI
4
6
JKL
5
PQ
RS
7
TUV
8
Oper
0
E
POWER
r
e
l
e
r
s
P
s
n
S
o
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t
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L
O
V
/
1
H
DEF
3
MNO
L
O
V
/
2
H
WX
YZ
9
G
N
I
R
/
3
H
O
M
E
M
/
M
O
C
-
T
N
I
E
S
U
N
I
r
e
d
i
v
o
Scan LED array
CHARGE indicator
KEY LOCK
SCRAMBLER
IN USE
BATT.LOW
//
P VOL
FLASH
1
GHI
4
PQ
RS
7
FUNC
MEMO
INT
DEF
3
MNO
6
WX
YZ
9
Scan LED
array
REDIAL
/
ON OFF
ABC
2
JKL
5
TUV
8
Oper
0
E. Travel charger (For Additional Handset)
Plug the charger into a wall socket and insert the plug to the DC IN jack
of your handset. The charging times
is approximately 5 hours. Check
the charging status on the
LED array. The operation of handset could
be executed during the charging process.
10-EN
Page 12
F. Ear-Microphone (Optional)
You can answer and end calls by pressing the button on the microphone
part of the ear-microphone. It also could be used as the Walkie-Talkie
function. You can press button to talk, then release it to listen.
Answer / End / Push to Talk
Key
Note: To end calls, please keep pressing button for more than 2 sec.
G. Vehicle charger (Optional)
The vehicle charger's ensures your phone is ready for use
wherever you travel. This small functional design fits
most car lights and interiors. The charging time is about 5
hours, and you can use your phone freely during charging. A
green light indicates that is ready for charging. Check the
charging status on the phone display. The input voltage can
be 12 or 24 V DC, negative grounding.
charger's
Avoid prolonged charging when the car engine
is not running, this may cause the battery of
your car to drain. Note also that in some cars
the cigarette lighter plug is not provided with
electricity if the ignition is switched off. Verify
that green LED light is on.
11-EN
Power indicator
Page 13
H. Outdoor Antenna (Optional)
Installation of the outdoor antenna is very
important for communication range and
quality. Be sure to follow the following
procedures.
1. The tops of the base unit should be
matched with the marks on the
antenna, as illustrated in Figure 1.
NOTE:
Use the screw driver to screw
the antenna tight.
2. Lock the 6 ground planes with the
base part as illustrated in Figure 2.
NOTE:
Long and short ground planes
should be alternately arranged.
Figure 1
Ground planes x 3
Ground planes x 3
Figure 2
12-EN
Page 14
3. Assemble cable jack with the base part
as illustrated in Figure 3.
4. Find a pole which is over 5 M long and
22~39 mm in diameter and connect it
with the base tube as indicated in
Figure 4.
NOTE:
A bamboo pole is preferred if a
metal one is used, be sure it is
isolated.
5. Put up the pole and make a loop with
the cable cord. The loop which is 15 cm
in diameter is made to prevent water
from going down into the base unit (as
figure 5).
6. The assembled outdoor antenna (as
indicated in Figure 6).
Cable cord
connector
Ground
planes
Screw
Washer
Screw
U-bracket
Base tube
Figure 6
Pole
Washer
Figure 4
Loop
U-bracket
Cable
Pole
Figure 3
Pole
Tape
Figure 5
13-EN
Page 15
NOTES
(1) Make sure that the cable is tied to the cable connector in order to
maintain the radio frequency transmission performance.
(2) The ground plane should be at least 3 meters above the ground.
(3) No obstruction can be present within 3 meters from the antenna (as
shown in Fig 7~9).
(4) Straighten the remaining cable.
(5) Bending cable cord will increase loss of transmission power.
(6) Make a loop before pulling the cable into the house. The loop can
prevent rain from going into the house.
(7) The higher the antenna is installed the better the communication will
be.
(8) Keep the antenna and cable from high-voltage sources to avoid
electric shocks. Don't install the antenna in the rain to avoid
thunder striking.
Over 3 M (correct)
Figure 7
Over 3 M (correct)
Less than 3 M
(incorrect)
Figure 8
Over 3 M (correct)
Less than 3 M (incorrect)
Over 3 M
(correct)
Figure 9
14-EN
Page 16
Basic Operation
A. Turn On / Off the Handset
1. Turn on the handset
When the handset is power off, press to turn it on. A power on
tone "DO-MI-SO-DO" sounds.
Power off
2. Turn off the handset
When the handset is in stand-by mode, press and hold about 2
seconds until a power off tone "SO-MI-DO" sounds.
Power on
(stand-by)
2 seconds
"DO-MI-SO-DO"
" DO"SO-MI-
Power on
Power off
B. Making calls
For example, dial the phone number 22183588
2 2 1 8 3 5 8 8
Phone No.
Press first, then dial the number after hearing the dial tone.
To hang up, press or place the handset on the base unit or on
the charger to hang up the phone.
C. Redial
REDIAL
While in stand-by, press first, then press REDIAL .
During a call, press REDIAL to redial the last number dialled
15-EN
Page 17
D. Automatic Dialling
1. Storing phone numbers in memory (10 sets of 20-digit number
maximum) (in stand-by mode)
MEMO 2 2 1 8 3 5 8 8 MEMO N (
Phone No. Store Location (N: 0~9)
2. If the base unit is connected to a PBX
We recommend you press P/VOL (PAUSE) between the access
number 0 or 9 for an outside line and the phone number.
MEMO 0 P/VOL 2 2 1 8 3 5 8 8 MEMO N (stand-by)
Access No. PAUSE Phone Number Store Location(N:0~9)
Pressing P/VOL (PAUSE) once creates a 6 second pause (P. 27). This
prevents mis-dialling when you redial or dial a stored number.
When finished, a confirmation tone "bi-bi" sounds.
When failed, an error tone "bi-bi-bi" sounds.
If misdialed, press to end storing, then restart.
3. Dialling a stored number
MEMO N (N: 0~9) (stand-by)
Auto dial the phone number stored in location " N ".
Press first, then press MEMO N after hearing the dial tone.
stand-by)
E. Answering Calls
Press (or any key except ) on the handset to answer a call.
If the handset is placed on the base unit or on the charger, pick it up
to answer a call.
To hang up, press or place the handset on the base unit or on
the charger.
16-EN
Page 18
F. Intercom
1. Paging the base unit from the handset
(1) Handset: Press and the intercom is automatically established.
(2) Base unit: When the other party's voice is heard, answer through the
microphone.
(3) Handset: To end the intercom, press or place the handset on
the base unit or on the charger.
2. Paging all the handsets from the base unit
(1) Base unit: While in stand-by press INT-COM and all the
handsets ring for 30 seconds.
To stop paging, press INT-COM again.
(2) Handset: Press any key except or pick it up if it is placed on
the base unit or on the charger to answer.
(3) Handset: To end the intercom, press or place the handset
on the base unit or on the charger.
3. Paging the desired handset from the base unit
(1) Base unit: Press H1 (or H2 , H3 ) and the handset 1 (or 2,3) rings
for 30 seconds.
To stop paging, press H1 (or H2 , H3 ) again.
(2) Handset 1 (or 2, 3): Press any key except or pick it up if it is
placed on the base unit or on the charger to
answer.
(3) Handset 1 (or 2, 3): To end the intercom, press or place the
handset 1 (or 2,3) on the base unit or on the
charger.
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Page 19
4. Paging the desired handset which number is over 3 from the base unit
For example: Page the handset No.5 through the handset No. 2.
(1) Base unit: Press INT-COM or H2 .
(2) Handset No. 2: Press any key except to answer.
(3) Handset No. 2: Press FUNC 5 to transfer the paging and the
handset No. 5 rings for 30 seconds (P. 28).
(4) Handset No. 5: Press any key except to answer.
If the handset No. 5 dosen't answer, the paging will
be back to handset No.2 which will ring for 50
seconds (P. 28).
NOTE:
1. During paging from the base unit:
A confirmed melody sounds if the base unit receives the response
from handsets. If the melody does not sound, it means that:
(1) The handset is off.
(2) The handset is out of communication range.
(3) The handset's ring mode is set at "4" (P. 29).
2. During the intercom:
(1) Intercom can only be ended by the handset.
(2) If a bell sounds, an incoming call has been received. To answer,
press and the intercom is ended.
G. Intercom during a call
During a call, press .
The call is put on hold and the hold music is heard on line.
A warning beep sounds every 30 seconds.
To resume the call, press .
To end the intercom and hang up, press .
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Page 20
H. Call Waiting
You can answer another incoming call by using call waiting service.
During a call, press (FLASH) on handset if you hear a call waiting
tone.
The first call is put on hold and you can answer the second call.
To return to the first caller, press (FLASH) again.
Users should apply for the call waiting service from your local
telephone company.
Duration of "FLASH" is adjustable; see page 27 for reference.
I. Walkie-Talkie
The multi-handset system enables you to talk between the handsets in
Walkie-Talkie mode. The communication between the handsets is by way
of the base unit.
1. Walkie-Talkie between two handsets (ex: No. 5 paging No.8)
(1) Handset No. 5: Press FUNC 8 and the handset No. 8 rings
for 30 seconds.
If during a call, the call is put on hold.
If during the intercom, the intercom is ended.
To stop paging and resume the call, press .
To stop paging and resume the intercom, press
.
To stop paging and hang up, press .
(2) Handset No. 8: Press any key except to answer and enter
the Walkie-Talkie mode.
If the handset No. 8 doesn't answer, during a
call or intercom, the paging will be back to the
handset No. 5 which will ring for 30 seconds.
(3) Handset: Press and hold PTT key to talk.
Release PTT key to listen.
(4) Handset: To end the Walkie-Talkie and resume the call, press .
To end the Walkie-Talkie and resume the intercom, press
.
To end the Walkie-Talkie and hang up, press .
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NOTE: During the Walkie-Talkie:
1. While in the Walkie-Talkie mode, all of H1, H2, H3 indicators
light up to show such function is working.
2. If holding a call, a warning beep sounds every 30 seconds.
3. If you keep to listening and not press PTT key to talk up to
4 minutes, warning beeps will sound. The handset will end
Walkie-Talkie function.
4. The voice volume is adjustable.
Base unit: To increase, press H1 .
To decrease, press H2 .
Handset: Press P/VOL .
5. Once an incoming call comes, the Walkie-Talkie mode will be
ended. You can press any key except to answer
incoming call.
J. Group call (Walkie-Talkie mode)
1. Walkie-Talkie among all the handsets
(ex: paging all the other handsets from the handset No. 2)
(1) Handset No. 2: Press FUNC and all the other handsets
ring for 30 seconds.
If during a call, the call is put on hold.
If during the intercom, the intercom is ended.
To stop paging and resume the call, press .
To stop paging and resume the intercom, press
.
To stop paging and hang up, press .
(2) Any other handset: Press any key except to answer and enter
the Walkie-Talkie mode.
If all the other handsets don't answer, during
a call or intercom, the paging will back to the
handset No. 2 which will ring for 30 seconds.
(3) Handset: Press and hold PTT key to talk.
Release PTT key to listen.
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Page 22
(4) Handset: To end the Walkie-Talkie and resume the call, press .
To end the Walkie-Talkie and resume the intercom, press
.
To end the Walkie-Talkie and hang up, press .
2. Walkie-Talkie among the base unit and all the handsets (paging all the
handsets from the base unit)
(1) Base unit: While in stand-by, press and hold INT-COM for 2
seconds and all the handsets ring for 30 seconds.
To stop paging, press INT-COM again.
(2) Any handset: Press any key except to answer and enter the
Walkie-Talkie mode.
(3) Base unit: Speak to the microphone.
Handset : Press and hold PTT key to talk.
Release PTT key to listen.
(4) Base unit: To end the Walkie-Talkie, press and hold INT-COM for
2 seconds.
Handset: To end the Walkie-Talkie and resume the call, press .
To end the Walkie-Talkie and resume the intercom, press
.
To end the Walkie-Talkie and hang up, press .
3. The user of third or more handsets can join the group call with
walkie-falkie mode.
Press or to join the Walkie-Talkie.
A confirmed tone " SO-SO-DO" sounds.
4. The base unit can join group call also.
To join the Walkie-Talkie, press INT-COM .
A confirmed tone " SO-SO-DO" sounds.
To release the Walkie-Talkie, press INT-COM again.
A release tone "DO-DO-SO" sounds.
5. If all of users in this mode don't press PTT key to talk more than 4
minutes, warning beeps will sound and this mode will be ended.
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K. Lock Keypad of handset
This function enables you to lock the keypad of handset.
1. Enable key lock: press PTT key twice within 0.8 sec. The keylock LED
indicator will light up as well as keypad sound " bi "
disappears to confirm this process. (Handset will sound
" bi-bi-bi " once fail to complete above process)
2. Disable key lock: Press PTT key twice within 0.8 sec under the condition
of key lock.
3. During the process of key lock, all keypads will temporarily work once
handset receives paging to activate communication. Keypads will be
locked again once you finish communication.
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Advanced Operation
A. Adjusting the Ringer Volume
1. Base unit
The ringer volume of the base unit can only be adjusted in intercom
mode.
(1) Handset: Press and make sure that the intercom is established.
(2) Base unit: Press H3 to select the ringer volume.
There are 4 available levels, including mute, low level,
middle level, and high level. They are set in cycle.
Each time you press H3 , a bell sounds and the
ringer volume will be changed.
(3) Base unit: When finished, press INT-COM to store the volume level.
(4) Handset: Press to end the intercom.
choose a desired volume
store
INT-COM
(base unit)
INT
(handset)
Intercom
H3
(base unit)
High level
(default)
Middle level
Low level
Mute
2. Handset
The ringer volume of the handset can only be adjusted in stand-by
mode.
(1) Press P/VOL to select the ringer volume.
There are 4 available levels, including mute (vibration), low level,
middle level, and high level. They are set in cycle. Each time
you press P/VOL , a bell sounds and the ringer volume will be
changed.
(2) When finished, press MEMO P/VOL to store the volume level.
choose a desired volume
store
P/VOL
Mute
(Vibration)
(stand-by)
Middle level
P/VOL
High level
(default)
Low level
MEMO
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Page 25
B. Adjusting the Voice Volume
1. Base unit
The voice volume of the base unit can only be adjusted in intercom
mode.
(1) Handset: Press and make sure that the intercom is established.
(2) Base unit: There are 8 available .
To increase, press H1 .
To decrease, press H2 .
(3) Base unit: When finished, press INT-COM to store the volume level.
(4) Handset: Press to end the intercom.
levels
Intercom
(handset)
H1
(base unit)
Choose a
desired volume
H2
(base unit)
lower level
up level
store
INT-COM
(base unit)
8th level
7th level
6th level
5th level (default)
4th level
3rd level
2nd level
1st level
up volume
2. Handset
(1) Press P/VOL while in use to adjust the voice volume.
There are 6 available levels being set in cycle. Each time
you press P/VOL , the voice volume will be changed.
(2) Press MEMO P/VOL to store the volume level.
choose a desired volume
or
2nd level
P/VOL
(in use)
3rdlev el
(default)
4th level
store
MEMO
P/VOL
1st level
5th level
6th level
24-EN
Page 26
C. Selecting the Voice Mode
Press FUNC P/VOL ,while in use, to select the voice mode.
There are 4 available being set in cycle. Each time you
press FUNC P/VOL .
modes
the voice mode will be changed
or
Voice
mutationB
return to normal
in stand-by
Voice mode SCRAMBLER indicator
Normal light off
Scrambler light up
Voice mutation A slow blink
Voice mutation B fast blink
FUNC
Normal
(Power on default)
Voice
mutation A
return to normal
in stand-by
P/VOL
Scrambler
D. Transferring a Call among Handsets
The multi-handset system allows you to transfer a call among the
handsets.
1. Transferring a call from the handset No. 5 to the handset No. 8
(1) Handset No. 5: During a call, press FUNC 8 .
The call is put on hold.
The handset No. 8 rings for 30 seconds (P. 28).
To stop transferring, press any key except .
(2) Handset No. 8: Press any key except or pick it up if is placed
on the base unit or on the charger to answer.
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Page 27
2. Transferring a call from the handset No.5 to any other handset
(1) Handset No. 5 : During a call, press FUNC .
The call is put on hold.
All the handsets except No. 5 ring for 30
seconds (P. 28)
To stop transferring, press any key except .
(2) Any other handset: Press any key except or pick it up if it is
placed on the base unit or on the charger to
answer.
E. Changing the Channel during a Conversation
To change channel is available while you get interference during a
conversation.
Handset: Press FUNC # during a conversation.
F. Display the battery status
The LED array of the handset can display the capacity of the battery.
Handset: Press REDIAL while in stand-by mode.
LOW
The more light-up LED bar, the more capacity battery is.
FULL
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Page 28
Setting Features
A. Setting the Base Unit
The parameters of base unit are set through the handset. First, press
on handset and make sure that the intercom is established.
1. Setting PAUSE duration
0 1 N MEMO
(handset) (N: 1~4) store
N : PAUSE duration
1 : 2 seconds 3 : 4 seconds
2 : 3 seconds 4 : 6 seconds (default)
2 Setting dialling mode
0 2 N MEMO
(handset) (N: 1~8) store
N : Speed of pulse dialling mode
1 : 20 PPS 40/60
2 : 20 PPS 33/67
3 : 10 PPS 40/60
4 : 10 PPS 33/67 (default)
N : Inter-digital-time of DTMF dialling mode
5 : 140 ms
6 : 200 ms
7 : 70 ms
8 : 100 ms (default)
3 Setting flash duration
0 3 N MEMO
(handset) (N: 1~9) store
N: flash duration
1 : 100 ms 4 7
2 8
3 : 300 ms 6 : 600 ms (default) 9 : 900 ms
: 200 ms 5 : 500 ms : 800 ms
: 400 ms : 700 ms
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Page 29
4. Setting max. amount of handsets registered to one base unit (up to
15 ). The amount of handsets registered
to one base must this parameter.
0 4 N MEMO
(handset)
N: Max. amount of handsets
1 : 1 handset(default) 6 0 1
2 : 2 handsets 7 0 2
3 : 3 handsets 0 3
4
5 : 5 handsets 0 0 : 10 handsets 0 5 : 15 handsets
5. Setting transferring waiting time
When the handset transfers a call to another handset, and if the
designated handset doesn't answer within period of transferring
waiting time which has been set, then it will stop paging and ring
back the original handset.
0 5 N MEMO
(handset) (N: 1~9) store
N: Transferring waiting time
1 : 15 sec. 4 : 30 sec. (default) 7 : 45 sec.
2 : 20 sec. 5 : 35 sec. 8 : 50 sec.
3 : 25 sec. 6 : 40 sec. 9 : 55 sec.
6 . Setting call-back waiting time
: 4 handsets 9 : 9 handsets 0 4 : 14 handsets
be not more than
(N: 1~05) store
: 6 handsets : 11 handsets
: 7 handsets : 12 handsets
8 : 8 handsets : 13 handsets
Continue above item, if the handset doesn't answer the call within
period of call-back waiting time which has been set, then the call
will be ended.
(handset) (N: 1~9) store
N: Call-back waiting time
1 : 15 seconds 4 : 30 : 45 seconds
2 : 20 seconds 5 : 35 8 : 50 seconds
3 : 25 seconds 6 : 40 seconds 9 : 55 seconds
0 6 N MEMO
seconds 7
seconds (default)
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Page 30
B. Setting the Handset
When the setting is finished, a confirmation tone " bi-bi" sounds.
When failed, an error tone "bi-bi-bi" sounds. If misdialed, press to
end setting, then restart.
1. Change Handset's ID (in stand-by mode)
To change handset's ID, please make sure that each handset has
an individual ID. It is not allowed that two handsets have the same ID
and the ID number is more than the amount of handsets
to one base unit. Once above setting is being against,
through base unit will be failed.
FUNC 0 1 N MEMO
(N: 1~05) store
N : ID
1 : 1 4 :4 7 :7 0 0 :00 0 3 : 03
2 : 2 5 :5 8 :8 0 1 :01 0 4 : 04
3 : 3 6 :6 9 :9 0 2 :02 0 5 : 05
2. Setting ring mode for each handset (in stand-by mode)
operation
registered
the
FUNC 0 2 N MEMO
(N: 1~5) store
N : Ring mode
1 : ring (default)
2 : only ring 2 seconds
3 : silence
4 : make calls only, but can not answer calls
Under this mode the battery stand-by time is up to about
200 hours.
5 : answer calls only, but can not make calls
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Page 31
3. Setting stand-by time for each handset (in stand-by mode)
The longer stand-by time is set resulting in the longer response time
of an incoming call.
FUNC 0 3 N MEMO
(N: 1~9) store
N: Stand-by time
1 : 58 hours
2 : 66 hours
3 : 74 hours
4 : 80 hours 7 : 92 hours
5 : 85 hours (default) 8 : 95 hours
6 : 89 hours 9 : 98 hours
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Page 32
Registering handset for multi-handset system
Your handset(s), if purchased with base unit, is pre-registered at the
factory
A. Handset Registration
When purchasing a new handset, be sure to follow below steps for
registering it.
1. The new handset (non-registered)
(1) Install the battery (P. 9)
(2) Check the handset whether it is a new one or not by pressing
to turn it on.
If the handset can not be turned on, it is a non-registered one.
Do the following steps 2~3.
If the handset can be turned on, it is the one which has registered
to another base unit already. Please do the procedure B (P. 32) to
de-register it first, then do the following steps 2~3.
2. Base unit
(1) Unplug the AC adaptor.
(2) Press and hold on H1 .
(3) Plug in the AC adaptor.
(4) After 3 seconds, a tone "DO-SO-MI-SO..." sounds for 10 seconds.
(5) Release H1 .
3. The new handset
(1) During the tone "DO-SO-MI-SO..." sounds, place the new handset
on the base unit with facing up.
(2) A tone "
(3) The base unit registers the new handset automatically.
When successfully registered, a confirmation tone "DO-MI-SO-DO"
sounds. The amount of handsets used in the system is added by
one automatically.
The ID of new handset is set in sequence and as same as the
amount of handsets used in the system.
DO-SO-MI-SO..." sounds from the handset.
31-EN
Page 33
B. De-registering handset
When a registered handset code needs to be de-registered, follow
below
steps.
1. If the handset is power on, press and hold about 3 seconds to
turn it off.
2. Press and hold MEMO and about 3 seconds, a tone
" bi-bi" sounds.
C. Checking the handset's ID number
While in stand-by mode, the LED array indicates the ID of handset.
LED status LED status Handset number Handset number
D. Checking the parameters
While in multi-handset system, please check the parameters set in the
handsets and the base unit.
1. Each handset has an individual ID. It is not allowed that two handsets
have the same ID.
2. The max. handset's ID number is suggested to be as same as the
parameter "max amount of handsets ID registered to one base".
(1) To change the ID of handset, refer to P. 29.
(2) To reset the parameter "max. amount of handsets registered to one
base", refer to P. 28.
32-EN
Page 34
Troubleshootings
If you have difficulty operating on your phone, the suggestions
should solve the problem. If you still have difficulty after trying these
suggestions, please call your local SENAO service station for further
assistance.
below
A. The Phone does not work......
1. Check the installation (P. 8~P.14)
2. Make sure the power cord is plugged in.
. Is the handset battery fully charged?
3
4. Is the handset power on?
B. The handset does not ring......
1. Make sure the telephone line cord is plugged firmly into the base unit
and the telephone jack.
2. You may be too far from the base unit.
3. Check the ring mode for the handset (P. 29).
C. Interference, static, sound cuts in/out, fades......
1. Is the telescopic antennas of the base unit and the handset fully
extended?
2. Move closer to the base unit.
3. Press FUNC # to change the channel.
D. How to build multi-base units system?
Send all the base units and the handsets to your local SENAO service
station for setting this system.
33-EN
Page 35
Specifications
Item Base unit Handset
Transmitter
Frequency
Output power
Spurious emission
Current consumption
Stand-by
Talk
Receiver
Frequency
Sensitivity at 12 dB SINAD
(CCITT)
Adjacent channel rejection
Spurious response
Power source
Dimension
388 MHz
1 W
55 dBc
100 mA
600 mA
262MHz
-122dBm
50 dBc
55 dBc
AC 110V/60 Hz
AC 220V/50 Hz
DC 12V
L x W x H (m/m)
195x 145x 51
262 MHz
350 m W
55 dBc
7~12 mA
350 mA
388MHz
-122dBm
50 dBc
55 dBc
4.8V/750 mAh
Ni-Mh Battery
L x W x H (m/m)
150x 53x 32
Weight
500g 210g
34-EN
Page 36
Important Safety Instructions
When using your telephone equipment, basic safety precautions should
always be followed to reduce the risk of fire, electric shock and injury to
persons, including the following:
1.
Read and understand all instructions.
2.
Follow all warnings and instructions marked on the product.
3.
Unplug this product from the wall outlet before cleaning. Do not use
liquid cleaners or aerosol cleaners. Use a damp cloth for cleaning.
4.
Do not use this product near water, for example, near a bath tub, wash
bowl, kitchen sink, or laundry tub, in wet basement, or near a swimming
pool.
Do not place this product on an unstable cart, stand, or table. The
5.
product may fall, causing serious damage to the product.
6.
Slots and openings in the cabinet and back or bottom are provided for
ventilation. To protect it from overheating, these openings must not be
blocked or covered. The opening should never be blocked by placing
the product on the bed, sofa, rug, or other similar surface. This product
should never be placed near or over a radiator or heat register, ro in a
built-in installation unless proper ventilation is provided.
Use only the power source indicated on the marking label. If you are not
7.
sure of the type of power supply to your home, consult your dealer or
local power company.
Do not allow anything to reset on the power cord. Do not locate this
8.
product where the cord will be damaged by persons walking on it.
Do not overload wall outlets and extension cords as this can result in the
9.
risk of fire or electric shock.
35-EN
Page 37
Never push objects of any kind into this product through cabinet slots as
10.
they may touch dangerous voltage points or short out parts that could
result in a risk of fire or electric shock. Never spill liquid of any kind on the
product.
To reduce the risk of electric shock, do not disassemble this product.
11.
Take it to an authorized when service or repair work is
required. Opening or removing covers may expose you to dangerous
voltages or other risk. Incorrect reassembly can cause electric shock
when the appliance is subsequently used.
12.
unplug this product from the wall outlet and refer servicing to an
authorized service center when the following conditions occur:
A. When the power supply cord or plug is damaged or frayed.
B. If liquid has been spilled into the product.
C. If the product has been exposed to rain or water.
D. If the product does not work normally by following operating
instructions. Adjust only those controls that are covered by the
operating instructions because improper adjustment of other controls
may result in damage and will often require extensive work by a
qualified technician to restore the product to normal operation.
E. If the product has been dropped or the cabinet has been damaged.
F. If the product exhibits a distinct change in performance.
service center
Avoid using a telephone (other than a cordless type) during an electric
13.
storm. There may be remote risk of electric shock from lightning.
Keep the outdoor antenna cable away from sources of high-voltage to
14.
avoid electric shock when installing the outdoor antenna for this product.
Do not use the telephone to report a gas leak in the vicinity of the leak.
15.
36-EN
Page 38
P/N: 670901183000
SENAO INTERNATIONAL CO., LTD.
http://www.senao.com
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