CoComm F840 User manual

F840
Read carefully the instructions contained in this operation manual before you start using the device

3
F840
User manual

4

5
Index
Introduction ..................................................................................... 6
Sales package content..................................................................... 9
Precautions for use ........................................................................ 10
Presentation .................................................................................. 14
Installation ..................................................................................... 16
Keyboard....................................................................................... 20
Setup Wizard................................................................................. 23
Main menu..................................................................................... 24
System icons................................................................................. 28
Calling ........................................................................................... 29
Messages...................................................................................... 32
Contacts ....................................................................................... 36
LDAP contacts .............................................................................. 39
Audio profiles................................................................................. 40
PC suite......................................................................................... 41
Wi-Fi network connection............................................................... 42
Bluetooth connection..................................................................... 43
Settings menu ............................................................................... 44
Troubleshooting............................................................................. 47
SAR certification information .......................................................... 50
Regulation ..................................................................................... 51

6
Introduction
Thank you for choosing the Co-Comm F840 telephone. This phone is designed for use
with GSM 900/1800, UMTS 900/2100 MHz, LTE FDD B1/2100MHz, B3/1800MHz,
B7/2600MHz, B20/800MHz and LTE TDD B38/2600MHz networks. To operate, it
requires a valid SIM card from your network operator. Please consult your network
operator for more information.
Security instructions
Please read carefully following instructions before you start using your Co-Comm
F840 device:
●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 sales package includes following components. If any items are missing,
please contact your dealer.
1. Terminal F840
4. Power adapter
2. User Manual
5. Li-ion rechargable
battery
3. Warranty card
Cleaning cloth7.
CLIENTE
CUSTOMER
NOMBRE
NAME
ESTABLECIMIENTO VENDEDOR
SALES OUTLET
RAZÓN SOCIAL
TRADE NAME
DOMICILIO
ADDRESS
TELÉFONO
TELEPHONE
FECHA DE COMPRA
ACQUISITION DATE
EQUIPO
DEVICE
TELÉFONO INALÁMBRICO 4G
MODELO
MODEL
F840
Nº DE SERIE
SERIAL NUMBER
GARANTÍA | WARRANTY
CARTA DE GARANTÍA
WARRANTY CARD
DOMICILIO
ADDRESS
TELÉFONO
TELEPHONE
USB data cable6.
R
#
M1
M2
M3
M4
78 9
654
1 2 3
0
*
F840
Readcarefully the instructions contained in this operation manual before you start using the device

8
Precautions for use
Operating Environment
Your Co-Comm F840 device is an RF transmitter, so please turn off your terminal or
disable radio functions in following situations:
●When you are in an airplane.
●When you are in the vicinity of flammable atmospheres and when indicated by the
entity responsible for risk management.
●When you are in the vicinity of electro-explosive devices and when 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 to operate properly as well as for personal safety. Do
not expose to temperatures below -10 °C or above 50 °C.
Medical equipments
Be sure to turn off the phone near electronic medical equipment (such as pacemakers,
hearing aids, etc.).
Most medical devices can be protected from phone RF signals, but not all of them.
If you have any questions or need more information, consult your medical device
manufacturer.

9
Precautions for use
Pacemakers
Pacemaker manufacturers warn that the distance between phone and pacemaker
must be at least 6 inches (15.3 cm), otherwise the phone can interfere with any
equipment.
People with pacemakers should consider the following:
●Always keep a distance (at least 6 inches) between phone and pacemaker when
device is on.
●Do not carry your phone near your chest.
●Use the phone in the ear that is further from your pacemaker.
Please turn off your phone if you feel there is interference, and consult your doctor as
soon as possible.
Emergency calls
Like any mobile phone, this phone 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 such as 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 superior design 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 accidentaly damage the
phone or choke on small parts.
●Keep the phone dry and avoid liquids that could corrode the phone. Do not use
the phone with wet hands, which may cause electric shock.
●Do not place the phone in areas of excessive heat, which may shorten electronic
device lifecycle, damage batteries, or accessories.
●Do not place the phone in cold areas. When the phone warms up to its normal
operating temperature, moisture can accumulate within it, which may damage
electronic circuits.
●Do not place the phone in sunlight exposed areas 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.
●Warranty will not apply in case of phone battery being wet, whenever warranty
period is still running.

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 the 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 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.
●Disconect the charger from the plug and the device when not being used.
●Do not overload your battery as it may damage or shorten its lifecycle.
●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
Presentation
Front view
R
#
M1
M2
M3
M4
78 9
654
1 2 3
0
*
2
7
3
4
17 18 19 20
56 14 15 16
13
12
8
9
10
11
21
22
1. [ ] On / off key
13. [ ] Multi-consference key
16. [ ] Handsfree key
17. [ ] Desktop
18. [ ] Options
21. Charging indicator
22. Handsfree indicator
14. [ ] Redial key
15. [ ] Silent mode key
19. [ ] Browser
20. [ ] Back
12. [ ] Transfer key
11. [ ] Hold key
1
2. Touch screen
3. Headset / receiver
4. Alphanumeric keyboard
5.
Back to main menu
6.
7. [ - ] Speed dialing
keys
8. [ ] Call key
9. [ ] End call key /
10. [ / ] Volume keys
[ ] Asterisk key
[ ] Hash key

13
Presentation
Rear view
23. Microphone for handsfree mode
24. Headphone / Handsfree jack connector
25. Micro-USB data input port
23
24
31
25
30
26. Handset RJ9 connector
27. Wall mounting holes
29. Secured cable slot
28. Rechargeable battery compartment
30. External microphone jack connector
26
28
27
29
31. DC 5V power connector

14
Installation
Follow below steps to install sim card and your deskphone Co-comm F840
accessories:
1. Disconnect power adapter and remove battery cover compartment on the
bottom of the device to install SIM card and micro-SD memory card. To install
SIM card, slide the metal tab to the left to unlock it, turn it up, and place the card
in the position indicated in the figure. Turn the metal tab down and slide to the
right to lock it.
2. Follow the same procedure if you want to install a micro-SD card, but in this case,
slide the metal tab to the right to unlock it, as shown in the figure. Place memory
card, and then turn down the metal tab and slide it to the right to lock.
1
2
2
1

15
Installation
3. Insert the battery into the compartment, making sure that the electrodes of the
connector are matching the top of the battery as shown in the image. Replace the
lid of the battery compartment, making sure it is securely locked in place.
4. Connect the curled handset cord into the phone base. Longest end cable to be
connected under telephone base while the other part to be linked to the handset.

16
Installation
5. Connect the short end of the curly cord to the connector on the handset, as
shown in the illustration.
6. Connect power supply cable to the connector on the front of the phone and
then plug power supply into a household AC power outlet. Battery level will be
displayed on the screen showing charging process status.

17
Installation
Battery Charge
When battery level is low, there will be a warning tone, a low battery message as well as
red icon. Connect power adapter into the device to start charging. On-screen battery
level is indicated during charging process and once it is fully charged, battery icon
appears full. A complete charging process can last from 2 to 3 hours.
Fully charge the battery before first use of the device.
Note:
Always make sure your device is turned off before removing your SIM card. This will
prevent from data loss and SIM card damage. Do not place the SIM card near surfaces
or electromagnetic environments and avoid touching any metal connector. For more
information, contact your network operator.

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Keyboard
When terminal is off, press for 3 seconds to turn it on. When
terminal is on, press for 3 seconds to turn it off.
In standby mode, press to access call log. Press to dial an
outgoing call or answer an incoming call.
During an active call, press to end it. In applications, press to
return to main menu.
Press to enter numbers or characters.
Press asterisk character.
Press pad character. Change 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.
[ ] Turn On / Off
[ ] Pick up
[ ] Hang up
[ ] Numeric pad
[ ] Asterisk key
[ ] Hash key
[ ] Memory
keys
[ ] Hold button
Key Function

19
Keyboard
While having two calls, one active and one held, 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 call log last number.
Press to decrease / increase the volume of handset or
speaker.
Press during an active call to mute the microphone of your
phone.
In standby, press to make a call in handsfree mode, without
lifting the handset. During an active call, press to enable or
disable hands-free mode on the phone.
In applications, press to return to main menu or desktop.
[ ]Transfer button
[ ] Conference
button
[ ] Recall button
[ ][ ] Decrease /
Increase volume
[ ] Mute button
[ ] Hansfree
button
[ ] Desktop
Key Function

20
Keyboard
Key Function
[ ] Options
[ ] Browser
[ ] Back
In applications, press to display menu options. Press and
hold to delete shortcuts or widgets on main menu.
Press to launch Internet browser.
Press to return to previous level.