IN USE CHARGE
W425 Pro™
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18
19
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RINGER OFF ON
RINGER OFF ON
VOLUME
VOLUME
RING STYLE
RING STYLE
TONE
ss
RINGER
OFF ON
PROGRAMMING/DIALING MEMORY KEYS
BOOST FUNCTION - AMPLIFY INCOMING SOUNDS
The W425D has 3 direct (one-touch) memory locations and 10 indirect (two-touch) memory locations
on the telephone (0-9) that can be programmed to dial frequently called numbers of up to 16 digits.
To Store numbers into memory
1. Press the MEM button.
2. Dial the number you wish to store.
3. Press the MEM button again.
4. Press either the emergency button or the number on the dial pad that you wish to store the num-
ber to.
5. A long beep will indicate the programming process is complete.
To Change a Number Stored into Memory
Replace a stored number by programming a new number in its place.
To Dial from Memory
1. Press the TALK button.
2. Press the MEM button.
3. Press the number on the dial pad where the desired number has been stored.
4. The call will automatically dial.
5. Adjust volume, tone and Clarity Power as needed.
To Dial From Emergency Storage Location
1. Press the TALK button.
2. Press the desired emergency button.
3. The call will automatically dial.
1. While on a call, press the BOOST button to engage the Clarity Power amplifier; the antenna
light turns on and the TALK button lights up. See Figure 5.
2. Adjust the VOLUME rotary control to achieve the desired sound level (up to 45dB of amplifica-
tion). See Figure 6.
3. Adjusting the TONE switch allows you to customize your hearing experience. Since we all have
different hearing preferences we suggest exploring each setting to find the one most comfortable
for you. These three settings, along with our volume amplification, are part of the Digital Clarity
Power (DCP™) technology. See Figure 7. The three available settings are:
1 - Flat frequency response: best for hearing aid users;
2 - Clarity Power/High frequency emphasis response: best used to hear high frequency sounds;
3 - Multi Band Compression with high frequency emphasis response: best setting for speech
intelligibility.
BOOST
VO
Clarit
y P
o
w
e
r
Figure 5
VOL
UME
Figure 6
Boost Override Function
On the back of the W425D base, there is a BOOST ON/OFF switch, to enable the Boost Override
Function. When this is set to “ON” the Boost function is automatically enabled every time the phone
is picked up. In standard use, when the Boost Override switch is set to “OFF” the Boost function
will turn off after the phone is hung up. Setting this switch to “ON” is suggested if all the users of the
phone need the amplification. Setting this switch to “OFF” is useful when people with varying hearing
ability use the phone. During a call, the BOOST CLARITY POWER button can toggle the Clarity
Power ON or OFF according to the user’s needs. See Figure 8.
BOOST
ON/OFF
PULSE/TONE
+
-
TEL
CLASS (CLASSE) 2 ADAPTER
DC 7.5V
Figure 4
BATTERY INFORMATION
The battery in the handset must be fully charged for 12 hours before using the telephone for the first
time.
BATTERY LIFE: Talk Time: 4 hours; Standby: 8 days without usage. Actual times will vary depending on
the amplifier settings used. Replace battery every two (2) years.
REPLACEMENT BATTERIES: The W425D uses a 3.6Volt 600mAHr NiMH Rechargeable battery
GP60AAAH3BMJ, GPI International Ltd.
To Install Batteries: remove battery cover; install battery; close battery cover.
1. Pull the handset hook out of the base and reverse its position so that the hook points up and will
hold the handset when you hang up. See Figure 1.
2. Plug one end of the short flat telephone line cord into the jack marked LINE located on the back
of the telephone. Then run the cord through the groove on the back of the phone. Insert the tabs of
the mounting bracket into the slots in the back of the phone. Push the mounting bracket in and down
firmly until it snaps into place. See Figure 2.
3. Plug the flat telephone line cord into the wall plate jack, then align the mounting bracket’s keyhole
slots with the wall plate studs and slide the base of the phone downward to secure it on the wall. See
Figure 3.
FEATURE LIST AND OVERVIEW
Antenna/Handset Visual Ringer: the handset antenna lights up when the phone rings and when
the BOOST function is engaged.
Dial Pad: used to dial the phone numbers. The keys also serve as the location for 10 two-touch
memory locations (see details under PROGRAMMING section). The dial pad is backlit for ease of
use.
CH
(Channel Button): press this button to change channels in case you experience any
interference. There are 10 channels available to ensure clear conversations.
TALK
(Talk Button): press TALK to start an outgoing phone call or to answer an incoming call.
The TALK button lights up red when the phone is in use.
MEM
(Memory Button): use this button to program the memory keys (see details under
PROGRAMMING SECTION).
Emergency Memory Storage Buttons: 3 one-touch memory keys. To dial out using any of these
saved numbers, press the desired key and the handset dials out.
FLASH (
Flash Button): to use custom calling services such as Call Waiting or Three Way
Calling.
MUTE (
Mute Button): allows you to conduct a private conversation that you do not want the
person on the other end to hear. Pressing the MUTE button again will disengage the MUTE feature.
RD/P (
Redial/Pause): when you hear the dial tone, press this button to redial the last number
dialed (up to 32 digits). Press this while programming the memory keys to insert a 4-seconds pause.
Temporary Tone Button (*): while on a PULSE call, press this key to temporarily change to
TONE dialing mode.
TONE
Switch: use this switch to pick one of the 3 tone settings available
RINGER ON/OFF
: set this switch to OFF position if you want to turn off the handset ringer.
BOOST
Clarity Power: press this button to engage the extra amplification (see details on
other page). When Boost function is enabled, the antenna light turns on.
VOLUME
Dial: use the rotary control to increase or decrease the volume of the incoming call.
HEADSET
port: use a standard 2.5mm plug headset with your W425D handset.
Visual Ringer: it lights up when the phone rings.
Handset Tab: use this if you wish to wall mount your W425D (see section below).
Base Antenna: ensure that the base antenna is in the upright position for best performance.
IN USE/CHARGE
light (GREEN): the light turns on green if the phone is in use or is charging.
PAGE:
press this key to locate the handset. Once the handset is found, press the TALK key to
end the location sounds.
PULSE/TONE
: choose the appropriate dialing mode according to your local settings.
BOOST ON/OFF
: BOOST override function, sets the state of the BOOST function at the
beginning of each call (see section BOOST FUNCTION - AMPLIFY INCOMING SOUNDS below).
RINGER ON/OFF
(base): set to OFF if you want to turn off the base ringer.
VOLUME
(UP/DOWN): use these keys to increase/decrease the ringer volume on the base.
RING STYLE
: use this key to choose the most comfortable base ring tone for your
environment.
17
8
9
RINGER OFF ON
VOL
UME
RING ST
YLE
SIDE VIEW
WALL MOUNTING YOUR W425D
Connect your telephone as shown - see detailed steps below.
Connect one end of the phone cord into the (square)
LINE
port on the back of the phone; con-
nect the other end of the phone cord into your wall telephone outlet.
Connect the DC adapter cord into the (round)
DC 7.5V 500mA
port on the back of your
phone; plug the adapter into your wall electrical outlet.
Remove the handset battery door and install the battery pack; reattach the battery door.
When finished, allow the handset to charge for at least 12 hours by placing the handset in the base
(
face down
, as shown below).
After 12 hours of charging, lift the handset and press the TALK button. If you hear a dial tone, your tele-
phone is ready for use. If not, check all connections again.
FEATURE LIST AND OVERVIEW
BOOST
ON/OFF
PULSE/TONE
CLASS (CLASSE) 2 ADAPTER
+
-
TEL
DC 7.5V
BACK VIEW
INSTALLING YOUR W425D
Figure 2
Figure 1
Figure 3
BOOST
ON/OFF
PULSE/TONE
+
-
TEL
CLASS (CLASSE) 2 ADAPTER
DC 7.5V
1
2
4
BATTERY
CONNECTOR
3
W425 Pro™
BOOST
VOL
UME
Clarit
y P
o
w
e
r
T
ONE
RINGER
HEADSET
OFF ON
ss
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10
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Figure 8
1
2
3
4
SECTION 2
SECTION 3
SECTION 4
Figure 7
11
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 telephone.
3. Do not use this telephone near a bathtub, wash basin, kitchen sink or laundry tub, in a wet
basement, near a swimming pool or any where else there is water.
4. Avoid using a telephone (other than a cordless type) during a storm. There may be a remote risk
of electrical shock from lightning.
5. Do not use the telephone to report a gas leak in the vicinity of the leak.
6. Unplug this telephone from the wall outlets before cleaning. Do not use liquid cleaners or
aerosol cleaners on the telephone. Use a damp cloth for cleaning.
7. Place this telephone on a stable surface. Serious damage and/or injury may result if the telephone
falls.
8. Do not cover the slots and openings on this telephone. This telephone should never be placed
near or over a radiator or heat register. This telephone should not be placed in a built-in installation
unless proper ventilation is provided.
9. Operate this telephone using the electrical voltage as stated on the base unit or the owner’s
manual. If you are not sure of the voltage in your home, consult your dealer or local power
company.
10. Do not place anything on the power cord. Install the telephone where no one will step or trip
on the cord.
11. Do not overload wall outlets or extension cords as this can increase the risk of fire or
electrical shock.
12. Never push any objects through the slots in the telephone. They can touch dangerous voltage
points or short out parts that could result in a risk of fire or electrical shock. Never spill liquid of
any kind on the telephone.
13. To reduce the risk of electrical shock, do not take this phone apart. Opening or removing
covers may expose you to dangerous voltages or other risks. Incorrect reassembly can cause
electric shock when the appliance is subsequently used.
14. Unplug this product from the wall outlet and refer servicing to the manufacturer under the
following conditions: when the power supply cord or plug is frayed or damaged; if liquid has been
spilled into the product; if the telephone has been exposed to rain or water; if the telephone
does not operate normally by following the operating instructions. Adjust only those controls
that are covered by the operating instructions. Improper adjustment may require extensive work
by a qualified technician to restore the telephone to normal operation; if the telephone does not
operate normally by following the operating instructions; if the telephone has been dropped or the
case has been damaged; if the telephone exhibits a distinct change in performance.
15. Never install telephone wiring during a lightning storm.
16. Never install telephone jacks in wet locations unless the jack is specifically designed for wet
locations.
17. Never touch uninsulated telephone wires or terminals unless the telephone line has been
disconnected at the network interface.
18. Use caution when installing or modifying telephone lines.
19. Use only the power cord and batteries indicated in this manual. Do not dispose of batteries in a
fire. They may explode. Check with local codes for possible special disposal instructions.
20. Plug the DC adapter into the outlet that is nearest and most accessible to the telephone.
21. Caution: Risk of explosion if battery is replaced by an incorrect type. Dispose of
used batteries according to the instructions.
IMPORTANT SAFETY INSTRUCTIONS
TECHNICAL INFORMATION
Amplified dB Level:
45dB
Dimensions
Handset Size: 7” x 2” x 1 1/4” (H x W x D)
Base Size: 3” x 5 1/2” x 4” (H x W x D)
Weight
Handset Weight: 3.14 oz.
Base Weight: 5.04 oz.
Power Requirements:
AC Adapter: 7.5VDC, 500 mA;
Battery: 3.6V 600mAh Ni-MH, GP60AAAH3BMJ, GPI International Ltd.
(Radio Shack Equivalent Part Number: 23-959)
SAVE THESE INSTRUCTIONS
CAUTION: VOLUME MAY BE LOUD!
SECTION 1
Dial Pad: used to dial the phone numbers. The keys also serve as the location for 10 two-touch
memory locations (see details under PROGRAMMING section). The dial pad is backlit for ease of
use.
2
TALK
(Talk Button): press TALK to start an outgoing phone call or to answer an incoming call.
K
The TALK button lights up red when the phone is in use.
4
Emergency Memory Storage Buttons: 3 one-touch memory keys. To dial out using any of these
saved numbers, press the desired key and the handset dials out.
6
MUTE (
Mute Button): allows you to conduct a private conversation that you do not want the
person on the other end to hear. Pressing the MUTE button again will disengage the MUTE feature.
8
Temporary Tone Button (*): while on a PULSE call, press this key to temporarily change to
TONE dialing mode.
10
RINGER ON/OFF
: set this switch to OFF position if you want to turn off the handset ringer.
12
VOLUME
Dial: use the rotary control to increase or decrease the volume of the incoming call.
14
Visual Ringer: it lights up when the phone rings.
16
Base Antenna: ensure that the base antenna is in the upright position for best performance.
18
PAGE:
press this key to locate the handset. Once the handset is found, press the TALK key to
end the location sounds.
20
BOOST ON/OFF
: BOOST override function, sets the state of the BOOST function at the
beginning of each call (see section BOOST FUNCTION - AMPLIFY INCOMING SOUNDS below).
22
VOLUME
(UP/DOWN): use these keys to increase/decrease the ringer volume on the base.
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