Hanrongda HRD-757 Portable Multi Band Radio Instruction Manual
- May 15, 2024
- HanRongDa
Table of Contents
Hanrongda HRD-757 Portable Multi Band Radio
Specifications
- Model: HRD-757
- Compatibility : Android, Harmony OS, iPhone
- Radio: HRD-757-BLE
- Compliance : FCC Part 15
- Radiation Exposure Limits : FCC-compliant
Product Usage Instructions
Step 1: Turning on the Device and Mobile Phone Location
- Power on the HRD-757 Radio.
- Activate the location services on your mobile phone.
Step 2: Downloading the APP
For Android/Harmony OS
-
a. Use your mobile browser to scan the provided QR code.
For iPhone -
b. Go to the APP Store and search for “Radio-CT” to download.
Step 3: Installing and Connecting the APP
- Install the downloaded APP software on your phone by scanning the QR code or searching in the APP Store.
- Follow the on-screen instructions to complete the installation.
- Open the installed app; the app icon should be displayed on your mobile’s desktop.
- Click on the app icon to enter the app interface.
- Locate and click on the symbol at the right corner of the interface.
- Click on “HRD-757-BLE” to establish a connection successfully.
- Accept any necessary permissions by clicking “Allow”.
APP Operating Instructions
USING INSTRUCTION
-
Step 1: HRD-757 Radio on
- Step 2: step 2:turn on the mobile phone location
- Step 3: Download the APP
A: Android/Harmony OS: Use your mobile Browser to scan the following QR code.
B: IPHONE: To download, go to the APP Store and search for “Radio-CT ”
Android, Harmony OS Phone installs the APP software please scan the above QR
Code
Apple System Phone: Can search Radio-CT” at APP Store for installation
You can also scan the above QR Code to enter into the APP Store interface for downloading.
-
Follow the instructions, click “download”→Click “continue”→Installation finished, click “open the app”→APP icon is displayed
-
Click the mobile’s desktop APP icon and enter into usage→ Click APP interface with the symbol at the right corner → Click “Allow” →Click the symbol at the right button again →Click HRD-HRD-757-BLE →Connected successfully
Android and Harmony System Mobile with the downloading displayed the symbol at the desktop
Apple System Phone downloading displayed the symbol at the desktop
Attachment 2: APP Interface Symbols Brief Introduction:
Attachment 3: APP Interface with Various Working Modes Displayed as follows:
- Instruction 1: in play music mode, directly click the symbol on the interface to choose an
- EQ sound effects: NORMAL, POP, ROCK, JAZZ, CLASSIC, COUNTRY.
- Instruction 2: in TF play mode, click TF card play order to choose:
- (Repeat all, the radio displays: rA)
- (Repeat one, the radio displays: rO)
- (Repeat the songs in the current folder, the radio displays: rF)
- (Random play, the radio displays: rr)
FCC
FCC Warning:
This equipment has been tested and found to comply with the limits for a Class
B digital device, under part 15 of the FCC Rules. These limits are designed to
provide reasonable protection against harmful interference in a residential
installation. This equipment generates, uses, and can radiate radio frequency
energy and, if not installed and used by the instructions, maycause harmful
interference to radio communications. However, there is no guarantee that
interference will not occur in a particular installation. If this equipment
does cause harmful interference e to radio or television reception, which can
be determined by turning the equipment off and on, the user is encouraged to
try to correct the interference by one or more of the following measures:
- Reorient or relocate the receiving antenna.
- Increase the separation between the equipment and the receiver.
- Connect the equipment to an outlet on a circuit different from that to which the receiver is connected.
- Consult the dealer or an experienced radio/TV technician for help.
Caution: Any changes or modifications to this device not explicitly
approved by the manufacturer could void your authority to operate this
equipment.
This device complies with part 15 of the FCC Rules. Operation is subject to
the following two conditions:
- this device may not cause harmful interference, and
- this device must accept any interference received, including interference that may cause undesired operation.
This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with a minimum distance 0cm between the radiator and your body.
FAQ
Frequently Asked Questions
- Q: What should I do if I encounter issues with connecting the device?
- A: Ensure that both the HRD-757 Radio and your mobile phone’s location services are turned on before attempting to connect. Follow the step-by-step instructions provided in the manual for proper installation and connection.
- Q: Is the device compliant with FCC regulations?
- A: Yes, the device complies with FCC Part 15 regulations regarding harmful interference and radiation exposure limits. It should be operated with a minimum distance of 0cm between the radiator and your body as per FCC guidelines.
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