K3C AC 1900 User manual

K3C
AC 1900 Smart Wi-Fi Router
Quick Installation Guide

A quick look
Power button
Press to power on/off the router.
USB 3.0 port
Insert USB devices as external storage.
WAN port
Insert a RJ-45 cable to establish Internet
connection.
LAN ports 1-3
Insert RJ-45 cables to establish LAN
connection.
Power port
Insert AC adapter connector for power
supply.
Reset button
Press and hold the button for at least 5
seconds until the LED at the bottom edge
of the front panel blinks rapidly.

Connecting the devices
Connect the power adapter into an electrical outlet,
connect the other end to the router, and turn on the
router.
Connect your modem to the WAN port on the router
using a RJ-45 cable.
Make sure your modem has proper Internet
connection.
If you have a wired Ethernet connection to the
Internet instead of a modem, connect the RJ-45
cable directly to the WAN port on the router,
then continue with the following instructions to

complete the router setup.
Connect your computer to the LAN port on your router
with a RJ-45 cable.
If you are using a wireless device, turn on WLAN and
connect to @PHICOMM_XX or @PHICOMM_XX_5G (XX
represents the last two digits of the router's MAC address).

LED Diagnostics
You can use the LED indicator located at the bottom edge of
the front panel to diagnose the connectivity status of your
router.
LED behavior
WLAN
WAN
Internet
Blue
Solid
√
√
√
Blinking
√
√
×
Yellow
Solid
√
×
×
Blinking
×
×
×
Red
Solid
×
√
√
Blinking
×
√
×
The LED indicator is solid red when the router is initializing.
The LED indicator blinks red rapidly when the reset button is
pressed and held at for at least 5 seconds.

Configuring router via web browser
1. On your web browser, enter p.to or 192.168.2.1 and click
Start Setup to run the setup wizard.
2. Create a password for your router and click Next.
3. Select your time zone and click Next.

4. Specify your Internet connection type, enter the relevant
account information as required and click Next. Contact
your Internet Service Provider (ISP) if you are not sure about
this step.
5. Set SSID and password for your wireless network or use the
default settings. Click Save to complete the setup.


Configuring router via PhiWiFi
To manage your home network with your smartphone, scan the
barcode below to download the PhiWiFi app from Apple App Store
or Google Play.

CE Mark Warning
This is a class B product. In a domestic environment, this
product may cause radio interference, in which case the user
may be required to take adequate measures.
Operating Frequency
2.4G: 2402 - 2482 MHz / 5G: 5150 - 5250 MHz
Maximum Transmit Power
2.4G: 20 dBm / 5G: 23 dBm
This device may be operated in all EU countries (and other countries
following the EU directive RED 2014/53/EU) for home and office use. The
band 5150 - 5250 MHz is restricted to indoor-only operation.
RF Exposure Information
This device meets the EU requirements (RED 2014/53/EU) on the
limitation of exposure of the general electromagnetic fields by way of
health protection.
The device complies with RF specifications when the device used at a
distance of 20 cm from your body.
LEGAL INFORMATION ABOUT INTELLECTUAL PROPERTY
All company, product and service names mentioned herein are
trademarks, registered trademarks or service marks of their respective
owners. Phicomm (Shanghai) Co., Ltd. reserves the right to revise the
content of this document at any time without prior notice. No part of this
document may be reproduced or transmitted in any form or by any
means, electronic or mechanical, including photocopying, recording or
storing in a retrieval system, or translated into any language in any form
without prior written permission of Phicomm (Shanghai) Co., Ltd.
DISCLAIMER
Any pre-installed software or data provided as a bundle to this device is
subject to the applicable law under the responsibility of the issuing
software / service provider. The hardware manufacturer cannot be held
liable for any breach, malfunction or other occurrence raised by using this
third-party software. Only the issuing providers can lawfully be held
responsible. Phicomm (Shanghai) Co., Ltd. does not own the intellectual
property of the third-party software and applications that are delivered
with this product. Therefore, Phicomm (Shanghai) Co., Ltd. will not
provide any warranty of any kind for these third-party software and

applications. Neither will Phicomm (Shanghai) Co., Ltd. provide support to
customers who use these third-party software and applications nor be
responsible or liable for the functions of these third-party software and
applications. Third-party software and application services may be
interrupted or terminated at any time. Phicomm (Shanghai) Co., Ltd. does
not guarantee that any content or service would be maintained for any
period during its availability. Third-party service providers provide content
and services through network or transmission tools outside of the control
of Phicomm (Shanghai) Co., Ltd. to the greatest extent permitted by
applicable law, it is explicitly stated that Phicomm (Shanghai) Co., Ltd.
shall not compensate or be liable for services provided by third-party
service providers or the interruption or termination of third-party
contents or services. Phicomm (Shanghai) Co., Ltd. shall be not
responsible for the legality, quality or any other aspects of any software
installed on this product, or for any uploaded or downloaded third-party
works, such as texts, images, videos or software. Customers shall bear the
risk for any and all effects including incompatibility between the software
and this product, which result from installing software or uploading or
downloading the third-party works.
Limitation of Damages
To the maximum extent permitted by applicable law, in no event shall
Phicomm (Shanghai) Co., Ltd. be liable for any special incidental, indirect,
or consequential damages or lost profits, business, revenue, data,
goodwill or anticipated savings. The maximum liability (this limitation
shall not apply to liability for personal injury to the extent applicable law
prohibits such a limitation) of Phicomm (Shanghai) Co., Ltd. Arising from
the use of the product described in this document shall be limited to the
amount paid by customers for the purchase of this product.
Important Health Information and Safety Precautions
When using this product, the safety precautions below must be taken to
avoid possible legal liabilities and damages.
Retain and follow all product safety and operating instructions. Observe
all warnings in the operating instructions on the product.
To reduce the risk of bodily injury, electric shock, fire, and damage to the
equipment observe the following precautions.
SAFETY PRECAUTIONS FOR PROPER INSTALLATION
CAUTION: Connecting to an inappropriate charger can result in an
electric shock to your device.
SAFETY PRECAUTIONS FOR POWER SUPPLY UNIT
Use the correct power source

This product can only be connected to the power adapter provided by
Phicomm (Shanghai) Co., Ltd. Phicomm (Shanghai) Co., Ltd. is not liable
for any device breakdown or safety accident arising from unauthorized
power source.
SAFETY PRECAUTIONS FOR DIRECT SUNLIGHT
Keep this product away from excessive moisture and extreme
temperatures. The device is designed to be operated in temperatures
between 0°C and 40°C. Low- or high- temperature conditions might
cause the device to temporarily stop working properly. Do not leave the
product in a vehicle or in places where the temperature may exceed 70°C
(window sill or behind glass). Avoid dramatic changes in temperature or
humidity when using the device as condensation may form on or within
the device. When you are using the device, it is normal for the device to
get warm. The exterior of the device functions as a cooling surface that
transfers heat from inside the unit to the cooler air outside.
ENVIRONMENT RESTRICTIONS
Do not use this product in gas stations, fuel depots, chemical plants or
where blasting operations are in progress, or in potentially explosive
atmospheres such as below deck on boats, fuel or chemical transfer or
storage facilities, and areas where the air contains chemicals or particles,
such as grain, dust, or metal powders. Please be aware that sparks in such
areas could cause an explosion or fire resulting in bodily injury or even
death.
EXPLOSIVE ATMOSPHERE
In any area with a potentially explosive atmosphere or where flammable
materials exist, the product should be turned off and the user should
obey all signs and instructions. Sparks in such areas could cause an
explosion or fire resulting in bodily injury or even death. Users are advised
not to use the equipment at refueling areas such as service or gas
stations, and are reminded of the need to observe restrictions on the use
of radio equipment in fuel depots, chemical plants, or where blasting
operations are in progress. Areas with a potentially explosive atmosphere
are often, but not always, clearly marked. These include fueling areas,
below deck on boats, fuel or chemical transfer or storage facilities, and
areas where the air contains chemicals or particles, such as dust, or metal
powders.
SAFETY PRECAUTIONS FOR RF EXPOSURE
Avoid using your device near metal structures (e. g. the steel
frame of a building).
Avoid using the device near strong electromagnetic sources, such

as microwave ovens, sound speakers, TV and radio.
Use only original manufacturer-approved accessories.
Use of non-original manufacturer-approved accessories may
violate your local RF exposure guidelines and should be avoided.
INTERFERENCE WITH MEDICAL EQUIPMENT FUNCTIONS
This product may cause medical equipment to malfunction. The use of
this device is forbidden in most hospitals and medical clinics. If you use
any other personal medical device, consult the manufacturer of your
device to determine if they are adequately shielded from external RF
energy.
HEARING AID DEVICES
Some devices may interfere with some hearing aid devices. In the event of
such interference, you may want to consult your service provider, or call
customer service helpline for alternatives.
NON-IONIZING RADIATION
Your device has external antennas. This product should be operated in its
normal-use position to ensure the radiative performance and safety of the
interference. Users are advised that for satisfactory operation of the
equipment and for their own safety, it is recommended that no part of the
human body be allowed to come too close to the antenna during
operation of the equipment.
Use only the supplied antennas. Use of unauthorized or modified
antennas may impair transfer quality and damage the device, causing loss
of performance and SAR levels exceeding the recommended limits as well
as result in noncompliance with local regulatory requirements in your
country.
To assure optimal device performance and ensure human exposure to RF
energy is within the guidelines set forth in the relevant standards, always
use your device only in its normal-use position. Contact with the antennas
may impair quality and cause your device to operate at a higher power
level than needed. Avoiding contact with the antenna area when the
device is in use optimizes the antenna performance.
GENERAL PRECAUTIONS
AVOID APPLYING EXCESSIVE PRESSURE TO THE DEVICE
Do not apply excessive pressure on the device to prevent damage.
DEVICE IS GETTING WARM AFTER PROLONGED USE
This device may get warm after prolonged usage. In most cases this
condition is normal and therefore should not be interpreted as a problem
with the device.

HEED SERVICE MARKING
Except as explained in the user manual, do not repair any product
yourself. Service needed on components inside the device should be
done by an authorized service outlet or provider.
Phicomm (Shanghai) Co., Ltd. is entitled to use new or reconditioned
replacements parts or boards for repairs under warranty, provided they
have the same functionality as the parts to be replaced.
DAMAGES REQUIRING SERVICE
Under the following conditions, unplug the device from electrical outlet
and contact an authorized service center or provider:
Liquid has been spilled or an object has fallen onto the device.
The product has been exposed to rain or water.
There are noticeable signs of overheating.
The product does not operate normally when you follow
operating instructions.
AVOID HOT AREAS
The product should be placed away from heat sources such as radiators,
heat registers, stoves, or other products (including amplifiers) that
generates heat.
AVOID WET AREAS
Never use the product in a wet location.
AVOID USING YOUR DEVICE AFTER A DRAMATIC CHANGE IN
TEMPERATURE
Condensation may form on or within the device when it is shifted
between environments with very different temperate and /or humidity
range. To avoid damaging the device, allow sufficient time for the
moisture to evaporate before using the device.
NOTICE: When taking the device from low-temperature conditions into a
warmer environment or from high-temperature conditions into a cooler
environment, allow the device to acclimate to room temperature before
turning on power.
AVOID PUSHING OBJECTS INTO THE DEVICE
Never push objects of any kind into cabinet slots or other openings in the
product. Slots and openings are provided for ventilation. These openings
must not be blocked or covered.
MOUNTING ACCESSORIES
Do not use the product on an unstable table, cart, tripod or bracket. Any
mounting of the product should follow the manufacturer’s instructions,

and should use a mounting accessory recommended by the
manufacturer.
USE PRODUCT WITH APPROVED EQUIPMENT
This product should be used only with personal computers and options
identified as suitable for use with your equipment.
CLEANING
Unplug the device from the wall outlet before cleaning. Do not use liquid
cleaners or aerosol cleaners. Use a damp cloth for cleaning. NEVER use
water to clean the device. The device has been provided with special
treatments featuring that it can dispose dirt and sweat on its surface. The
device itself does not have a stain-resistant function. In case of
smudginess and dyeing, wipe it with clean damp sponge immediately and
always keep the device dry.
PACEMAKER
The device may cause disturbance to pacemakers. Please
keep the device at a distance of at least 5 centimeters
away from pacemakers. If you need detailed information
about other active implantable medical devices, please
consult your doctor to ensure the magnetic interference
of such active medical devices.
CAUTION: Update your operating system with caution
Improper operation or unforeseen external factors may cause an
operating system update fails leading to device not functioning properly.
If such a situation occurs, you need to send the unit for repair. An
unofficial operating system can cause security risks. Please install only
official updates provided by Phicomm (Shanghai) Co., Ltd., if not you will
void the warranty and a repair is chargeable.
Hereby, Phicomm (Shanghai) Co., Ltd. declares that the radio equipment
type K3C is in compliance with the RED Directive 2014/53/EU. The full of
the EU declaration of conformity is available at the following internet
address:
www.phicomm.de
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