CoComm F740 User manual

Read carefully the instructions contained in this operation manual before you start using the device
Manual
F740

3
F740
User manual

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5
Index
Introduction ..................................................................................... 6
Sales package contents................................................................... 7
Precautions for use .......................................................................... 8
Overview ....................................................................................... 12
Installation ..................................................................................... 14
Keyboard....................................................................................... 18
Numeric keypad ............................................................................ 21
Display .......................................................................................... 22
System icons................................................................................. 23
Widget........................................................................................... 24
Applications menu ......................................................................... 26
Settings......................................................................................... 30
Calling ........................................................................................... 33
Messages...................................................................................... 37
Contacts ....................................................................................... 41
Bluetooth® connection ..................................................................... 45
Troubleshooting............................................................................. 46
Regulation ..................................................................................... 49

6
Introduction
Thank you for choosing Co-Comm F740 device. This phone is designed for being
used with GSM 900/1800, UMTS 900/2100 MHz, LTE FDD B1/2100MHz,
B3/1800MHz, B7/2600MHz, B20/800MHz and LTE TDD B38/2600MHz networks
and for operation requires a valid SIM card from your network operator. Please consult
your network operator for more information.
Security instructions
Please read following instructions carefully before you start using your Co-Comm
F740 telephone:
●Keep this manual for future reference.
●®®Keep the phone away from moisture.
●®®Place the phone on a stable surface before start using.
●®®If any of the following situations occurs, have it checked by a qualified service
technician:
●It has been exposed to moisture.
●®®It has been dropped or damaged.
●®®It has obvious signs of breakage.
●Do not place the phone at a distance of less than 1.5 m from a water source.
●®®Do not use the device in areas where there is risk of explosion.

7
Sales package contents
Please check the sales package includes following components. If any items are
missing, please contact your dealer.
F740
Readcarefully the instructions contained in this operation manual before you start using the device
1. Co-Comm F740
wireless phone
4. AC/DC power
adapter
2. User manual
5. Li-Po rechargeable
battery
3. Guarantee card
7.
Security screw, key
and QC PASS sticker
6.
USB data cable
R
#
7 8 9
654
12 3
0
*
ABC DEF
JKLGHI MNO
TUVPQRS WXYZ
OK
M1
M2
M3
M4
CLIENTE
CUSTOMER
NOMBRE
NAME
ESTABLECIMIENTO VENDEDOR
SALES OUTLET
RAZÓN SOCIAL
TRADE NAME
DOMICILIO
ADDRESS
TELÉFONO
TELEPHONE
FECHA DE COMPRA
ACQUISITION DATE
EQUIPO
DEVICE
TELÉFONO DE SOBREMESA 4G
MODELO
MODEL
F740
Nº DE SERIE
SERIAL NUMBER
GARANTÍA | WARRANTY
CARTA DE GARANTÍA
WARRANTY CARD
DOMICILIO
ADDRESS
TELÉFONO
TELEPHONE

8
Precautions for use
Operating Environment
Your Co-Comm F740 phone is a RF transmitter, so please turn off your terminal or
disable radio functions within following situations:
●®When you are in an airplane.
●®®When you are in the vicinity of flammable atmospheres and is indicated by the
entity responsible for risk management.
●®®When you are in the vicinity of electro-explosive devices and is indicated by the
entity responsible for risk management.
Respect special regulations in force in any area, and always switch off your phone
when its use is prohibited, or if it could cause danger. When connecting the phone or
any accessory to another device, read user manual for detailed safety instructions. Do
not connect incompatible products. It is recommended that the equipment should
only be used in normal position for proper operation and personnel safety. Do not
expose to temperatures below -10 °C or above 50 °C.
Medical equipment
Be sure to turn off the phone near electronic medical equipment which obviously
require that the phone is turned off (such as pacemakers, hearing aids, etc.).
Most medical devices can be protected from RF signal of the phone, but not all of
them. If you have any questions or need more information, consult your doctor or
manufacturer of your medical device.
Auditive Protection
This phone complies with current regulations to limit the maximum output
volume. Using headphones at very high volume may cause hearing
damage.

9
Precautions for use
●Turn down the volume or stop using the product if your ears are ringing.
●®Do not raise the volume too much, doctors warn against the prolonged exposition
to high volume.
●®Excessive acoustic pressure from headphones can cause hearing loss.
●®To prevent possible hearing damage, do not listen for long period at high volume.
Pacemakers
Pacemaker manufacturers warn that distance between phone and heart pacemaker
must be at least 6 inches (15.3 cm).
People with pacemakers should consider the following:
●Always keep a distance (at least 6 inches) between phone and pacemaker when
phone is on.
●®®Do not carry your phone near your chest.
●®®Use the phone with the opposite ear from the pacemaker.
Please turn off your phone if you feel there is interference, consult your doctor as soon
as possible.
Emergency calls
Like any mobile phone, this device works with radio signals that can not guarantee
connection in all conditions. Therefore, you should never rely solely on a mobile phone
for essential communications like medical emergencies. To make or receive calls,
phone must be switched on and in a service area with adequate signal strength. To
make an emergency call, enter local emergency number in standby mode and press
call button.

10
Precautions for use
Care and maintenance
Your phone is a product of high technology and should be treated with care. Following
tips will allow you to enjoy this product for a longer period of time:
●®®Keep the phone away from children and pets. They could damage it accidentally
or choke on small parts.
●®®Keep the phone dry and avoid liquids that could corrode it. Do not use the phone
with wet hands, which may cause electric shock.
●®®Do not place the phone in areas of excessive heat, which shorten its life cycle,
damage batteries, or melt accessories.
●®®Do not place the phone in cold areas. When phone warms up to its normal
operating temperature, moisture can accumulate, which may damage electronic
circuits.
●®®Do not place the phone in areas exposed to sunlight as it may cause overheating.
●®®Do not place the phone near flammable liquids, gases or explosive substances.
●®®Do not drop or knock the phone. Rough handling can damage electronic circuits.
●®®To clean the telephone, use a damp or antistatic cloth. Do not use a dry or static
cloth.
●®®Do not use chemicals such as cleaning solvents to clean phone surface. Turn off
your phone before cleaning.
●®®Do not apply paint over the phone, as it can prevent proper operation.
●®®The manufacturer’s warranty does not cover repair appliance if the phone or
battery gets wet, or phone label is damaged even when phone warranty has not
expired.

11
Precautions for use
Battery use
●Never use any charger or battery if damaged. Use the battery correctly.
●®®Do not short-circuit the battery, as this may damage it or cause a fire.
●®®Do not subject the battery to high temperatures or fire as it may explode.
●®®Return old battery to your dealer, or place it in locations designated for recycling.
●®®Do not throw the battery in household waste.
●®®Charging time depends on the remaining battery charge, type of battery and
charger used.
●®®Battery can be charged and discharged hundreds of times, but its duration will
gradually decrease.
●®®When operation time is noticeably shorter than normal, replace the battery with
a new one.
●®®Use only original chargers, batteries and accessories approved by the
manufacturer.
●®®Disconnect the charger from the electrical plug and the device when the phone
is not in use.
●®®Do not overload your battery as it may damage or shorten its life.
●®®Do not expose the battery to places of extremely hot or cold temperatures, as it
will reduce battery capacity.
●®®Li-ion batteries are particularly affected by temperatures below 0° C.

12
Overview
1. LCD screen
2. [ ] Turn on / off
3. Handset / receiver
4. [ — ] Menu left soft key
5. [ — ] Menu right soft key
6. Direction and confirmation
buttons
7. [ ] Call key
8. [ ] End call key / back to main
menu
9. Alphanumeric keypad
10. [ ] Asterisk key
11. [ ] Hash key
12. [ M1...M4 ] Speed dial keys
M1 to M8
13. [ / ] Volume keys
14. [ ] Hold key
15. [ ] Transfer key
16. [ ] Multi-conference key
17. [ ] Redial key
18. [ ] Mute key
19. [ ] Hands-free key
R
#
7 8 9
654
12 3
0
*
ABC DEF
JKLGHI MNO
TUVPQRS WXYZ
OK
M1
M2
M3
M4
12
3
1
10 9 11
22
6
4
13
18
19
5
78
20
21
14
15
16
17
23
25
2
24

13
Overview
20. Charging indicator
21. Hands-free indicator
22. Micro-USB data port for software
update
23. Jack connector for earphones /
handsfree
24. Handset RJ9 connector
25. Microphone for handsfree function
26. Anti-theft cable slot
27. Microphone for ambient noise
cancelling
28. DC 5V power connector
29. Wall mounting holes
30. Rechargeable battery
compartment
31. SIM card compartment
32. Micro-SD card compartment
33. Hole for security screw
34. Receiver RJ9 connector
29
31
34
26 2827
30
32
33

14
Installation
Follow below steps to install the SIM card and different accessories of your wireless
phone Co-Comm F740:
1. Disconnect power adapter and remove battery cover compartment located
behind the device to install the SIM card and the micro-SD memory card. To install
the SIM card, slide the metal tab in the direction shown to unlock it, turn it up, and
place the card as shown in the figure. Turn the metal tab down and slide to the
initial position to lock.
2. Follow same procedure if you want to install a micro-SD card, but this time, slide
the metal tab in the opposite direction to unlock it, as shown in the figure. Place
the memory card, and then turn down the metal tab and slide to the initial position
to lock.
1
2
2
1

15
Installation
3. Insert the battery within dedicated compartment, making sure that connector
electrodes on the terminal match the slots in the top of the battery as shown in
the figure. Replace the lid of the battery compartment, making sure it is securely
locked in place.
4. Close the lid of the battery compartment using the screw and supplied key, and
use a QC PASS adhesive sticker to cover the screw hole.

16
Installation
5. Conecte el cable rizado del auricular en la base del teléfono. Conecte uno de
los extremos del cable al conector situado en el lateral izquierdo de la base del
teléfono.
6. Conecte el otro extremo del cable rizado en la toma del auricular, tal como se
indica en la ilustración.

17
Installation
7. Connect power supply cable to the connector on the back of the phone and then
plug the power supply into a household AC power outlet. Battery level will be
displayed on the screen showing charging process status.
Battery Charge
When battery level is low, the phone will issue a warning tone and a low battery
message. Connect power adapter into the device to start charging. Battery level is
indicated on the screen during charging process, and once it is fully charged, battery
icon will appear full. Charging a completely discharged battery can last 2 to 3 hours.
Fully charge the battery before using the device for the first time.
Note:
Always make sure your device is turned off before removing your SIM card. This will
prevent data loss and damage to the SIM card. Do not place SIM card near surfaces
or electromagnetic environments and avoid touching metal connectors. For more
information, contact your network operator.

18
Keyboard
When terminal is off, press for 3 seconds to turn on the
phone. When terminal is on, press for 5 seconds to turn off
the phone.
Move the cursor up/down by accessing on-screen menu or
submenus.
Move the cursor left/right by accessing on-screen menu or
submenus.
Confirm operations by accessing on-screen menu or
submenu. In standby mode, press to access call log.
Use these keys to perform different actions indicated at the
bottom of the on-screen menus.
Press to dial an outgoing call or answer an incoming call.
During an active call, press to end the call. In applications,
press to return to main menu.
Press to enter numbers or characters.
[ ] Turn On / Off
[ ][ ] Up / Down
[ ][ ] Left / Right
[ ] Confirmation
[ — ] [ — ] Softkey
[ ] Pick up
[ ] Hang up
[ ] Numeric pad
Key Function

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Keyboard
Insert asterisk character.
Insert pad character. Change the text input method.
Programmable keys to store up to four telephone numbers.
During an active call, press to hold current call. During two
active calls, press to switch from Call 1 to Call 2.
When you have two calls, one active and one holded, press
to make a call transfer between both calls. You can make a
transfer “Without consultation,” pressing when making the
second call.
You can make conference calls from your phone, press
during a call for 2 or more participants.
In standby mode, press to redial last number from last log.
Press to decrease / increase the volume of handset or
speaker.
[ ] Asterisk key
[ ] Hash key
[ ] Memory
keys
[ ] Hold button
[ ] Transfer button
[ ] Conference
button
[ ] Recall button
[ ][ ] Decrease /
Increase volume
Key Function

20
Keyboard
Key Function
[ ] Mute button
[ ] Hands-free
button
Press during an active call to mute your microphone.
In standby, press to make a call in hands-free mode, without
lifting the handset. During an active call, press to enable or
disable phone hands-free mode.