Romancell Technology Co. Ltd. SCP5560 用户手册

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页码 17
This is a CONSUMER Device
BEFORE USE, you MUST REGISTER THIS DEVICE with your wireless provider and 
have your provider’s consent. Most wireless providers consent to the use of signal 
boosters. Some providers may not consent to the use of this device on their network. If 
you are unsure , contact your provider.
You 
MUST operate this device with approved antennas and cables as specified by the 
manufacturer. Antennas 
MUST be installed at least 20cm(8inches)from any person.
You 
MUST cease operating this device immediately if requested by the FCC or a licensed 
wireless service provider.
WARNING.E911 location information may not be provided or may be inaccurate for calls 
served by using this device.
This device may be operated 
ONLY in a fixed location for in-building use.
Q:
 
How will the weather affect to the cell phone indoor reception?
A: 
Sunny or cloudy day will not affect the indoor reception. Rainy, snowy, foggy day    
will reduce the indoor reception coverage, especially heavy rain, snow, fog may affect 
more. Also, the rain, snow, fog has more influence on PCS Band for its higher 
propagation loss than cellular band. 
Q:
 
Why the loop oscillation is the most 
important issue for a cell booster 
installation? How can I verify and prevent from it? 
A:
 
The loop oscillation not only causes the cell booster to no longer serves the user’s 
link and 
not enough distance separation between the outdoor ANT and booster.
The users may check the 2 LED on the booster as the status indication of loop 
oscillation. Any 1 or 2 of the RED lit is blinking indicates loop oscillation of the cell 
booster. Remove the DC-plug from the DC jack of booster immediately, and follow the 
improvement procedure shown in 
P.5 or 6 until these 2 LED lit either solid Red or Green.
Q:
 
If my house is nearby the other operator’s cell tower and my cell operator’s tower 
is far from my house. How can I install and prevent the excessive signal level coming 
from the nearby cell tower?
A:
 
First, you should turn away the outdoor ANT direction from the nearby cell tower 
and choose another direction/location, also, by using the house wall as the blockage of 
the nearby cell tower. 
Q:
 
Can the cell booster serve multiple users simultaneously?
A:
 
Yes. The booster is designed for the multi-users operation for it is linear 
amplification and controls the overall power as well as blocking the interference of the 
cell tower.
Q:
 
Can the cell booster help Wi-Fi reception?
A:
 
No. It cannot help the home Wi-Fi reception for they are different frequency band 
between the cell band and Wi-Fi band.
Q:
 
Does this cell booster help 4G700 and AWS band?
A:
 
No, the cell booster only helps 800 (cellular) and 1900 (PCS) band.
All the mobile operators in 800 and 1900 band may be increased the reception inside the 
house by this booster.  
Q:
 
Is the cell booster helpful or harmful for human health?
A:
 
It is 
helpful for human health by installing the cell booster.
The cell booster makes the cell phone radiates lower RF power to cell tower than not 
using a cell booster inside the house. The lower RF power radiated from the cell phone 
is not only helpful for human health also extend the battery life span.
Q:
 
Why do we use a panel ANT instead of an omni-directional ANT?
A:
 
The panel ANT is a directional ANT which captures more cell signals from tower 
than the omni-directional ANT. That makes the panel ANT offers better service quality 
and larger indoor service area. 
Default / Authorized Accessories List 
of cell Booster Kit
13
Item Name 
Model No. 
Quantsties 
Outdoor Antenna 
PA-F78OD 
1 set (including screws 
bracket) 
Indoor Antenna 
IA-CP2 
1pc 
33ft RG-6/U coaxial cable 
CL06-33F1F1  1pc   
17ft RG-6/U extension coaxial 
cable 
CL06-17F1F1  1pc 
AC-DC Adaptor 
RH-050120US  1pc 
Note:
Use only the AC-DC Adaptor in the cell booster kit package. A non ClearCast AC-DC 
Adaptor may damage the cell booster.
Use only the Outdoor and Indoor ANT in the cell booster kit package. A non ClearCast 
Outdoor / Indoor ANT may cause extra problems.
Use only the coaxial cable and / or Extensional coaxial cable in the cell booster kit 
package. A non ClearCast coaxial cable may cause problems.  
INFORMATION ON REGISTERING YOUR CELL BOOSTER WITH YOUR WIRELESS 
PROVIDER:
● FCC contact information: www.fcc.gov/signal-boosters/registration.
● Sprint Nextel will allow consumers to register their signal boosters by calling their 
toll-free number. They have already trained their calling center and have designated