Dongguan Jiajiatong Plastic Mould JJT-A60 Multifunction Wireless Charger Instruction Manual
- June 3, 2024
- Dongguan Jiajiatong Plastic Mould
Table of Contents
Multifunction Wireless Charger Instruction Manual
matters needing attention:
model ：A60
Please pay attention to the following problems, otherwise it may lead to
abnormal charging, high charging temperature, intermittent charging, or even
no charging.
-
Please use QC3.0 fast charger adapter (9V/3A, 12V/2.5A) for better charging effect. 5V/2A will lead to insufficient power supply. This product supports adapters for QC and PD protocols.
-
Please place the mobile phone in the center of the wireless charging sensing area.
-
The charging distance is 2-6mm. Please do not install a protective case thicker than 2mm.
-
When charging wirelessly, there should be no metal or magnetic objects within the distance of 6cm from the center point on the back of the phone.
-
Lower temperature, faster charging speed.
The charging speed is faster in winter than in summer. -
Children must use this product under the guidance of adults.
Configuration list:
Wireless charger, type-c data cable, user manual.
The instructions and pictures are schematic diagrams, and the final product is
subject to the real object.
| parameter | Symbol | Rating | Company |
|---|---|---|---|
| Operating ambient temperature | Ta | 0-35 | °C |
| Storage temperature | Tstg | -10—+60 | °C |
| Storage humidity | Tstr | < 95% | RH |
| Supply voltage | Vcc | 8.5-12.5 | V |
| Power supply current | Imax | 3 | A |
Clock mode debugging parameters:
- Press and hold the time key time Set for 3 seconds to enter the clock setting mode. Press and hold the time key briefly to set the time. Press and hold again to change the number area.
- Short press to set the minutes. After adjusting the hours and minutes correctly, wait for 5 seconds or long press for 3 seconds to complete the time setting.
Alarm mode adjustment parameters:
- Press and hold the alarm key Alarm Set for 3 seconds to enter the alarm setting mode;
- Short press the setting time, and long press again to switch the digital area;
- Short press Set Minutes, adjust the hours and minutes correctly, wait for 5 seconds to complete the alarm setting, and then the small alarm icon lights up.
Alarm cancellation:
Press and hold the Alarm set button for 3 times (3 seconds each time);
Precautions for alarm clock:
When in the 12 hour mode, adjust the alarm time according to the PM AM icon
Time format operation:
Long press the 12/24H button to switch the 12/24 hour mode
The time is equipped with a 3V button battery. When the input terminal is not
connected to the power supply, the button battery supplies power to the clock
chip (time is not displayed) to ensure that the time is on time after power
failure and reconnection.
FCC Requirement
Any changes or modifications not expressly approved by the party responsible
for compliance could void the user’s authority to operate the equipment.
This device complies with Part 15 of the FCC Rules.
Operation is subject to the following two conditions:
(1) this device may not cause harmful interference, and
(2) this device must accept any interference received, including interference
that may cause undesired operation.
Note: This equipment has been tested and found to comply with the limits
for a Class B digital device, pursuant to 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 in accordance with the instructions, may cause 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 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 receiver.
- Connect the equipment into 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.
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