Inrico T330 Rugged PoC Radio User Guide

Notes Before Using

Please read the following content carefully. It is very important for radio users to gain general knowledge and risks.

• Do not use the device or charging the battery in any hazardous areas such as gas, dust, steam, etc.
• Please turn off the device while refueling or parking at the gas station.
• Do not disassemble your radio.
• Avoid prolonged time in the sun or placing it near heating appliance.
• Avoid excessive exposure to extreme dusty, damp, and splashing places, or leave it on an unstable surface.
• Repairation by professional technicians; do not disassemble by yourself.

Disclaimer

Inrico reserves the right to modify product design and specifications. Inrico assumes no responsibility in the event of printing errors. All specifications are subject to change without notice.

Unpacking and Checking the Equipment

Please pull out the equipment carefully from the packaging box. We recommend you check the items listed in the following table before abandoning the package, and make sure you receive all of them. If any items are lost or damaged during transportation, please contact your local dealer immediately.

Accessories:

Battery Care

Fully Charge Battery Before Initial Use

• To preserve battery life, switch off the device and remove the batteries when it's not being used and is not expected to be used for extended periods of time.
• Practice proper battery storage by keeping batteries in a cool, dry place at normal room temperature.

Properly Store Batteries

• Remove the battery from the device.
• Charge and discharge the battery to 40%-65% if it will not be used for 10 days or more. This can greatly extend the battery life.
• The battery should drop below 65% when idle for more than 10 days to prevent swelling.
• Store the battery in a cool and dry environment that's less than 25°C.

Features of Lithium Battery

• Battery capacity will reduce after multiple charging cycles.
• Battery capacity drops gradually even without being used.
• Longer charging time is required in shady places.
• Charging and storing lithium batteries in warm conditions will shorten their lifespan. Please do not leave them inside a vehicle or near a heater.
• If the battery working time has reduced significantly, please replace the battery immediately to avoid fluid leakage.

Handling Precautions

• Do not overcharge the battery: Please stop charging if it cannot be fully charged within the required time. The battery may overheat, smoke, burst, or suddenly catch fire due to an abnormal charging process. When fully charged or not charged, please disconnect the charger and unplug it from the power outlet.
• Do not discard battery in a microwave or high-pressure container: The battery may overheat, smoke, burst, or suddenly catch fire.
• Do not expose damaged battery near any fire: If the battery is broken, leaking, or has an abnormal odor, please remove it from flammable areas immediately. The fluid in the battery is flammable, which may cause smoke and fire.
• Do not use abnormal battery: If the battery has an odd smell, is discolored, deformed, etc., please stop charging or disassemble it from the device immediately.
• Please use authorized power adapter: To comply with warranty terms and avoid damages, charge the battery using a specified charger for best performance.

USB Cable Charging

Plugging the USB-C cable into the radio charging port and the other end (USB-A interface) into a power adapter. The LED indicator light will turn on for charging after power is supplied.

[Diagram: USB-C cable connecting to the radio's charging port and USB-A to a power adapter.]

Accessory Installation

1. Install Lanyard

   [Illustration: Inrico T330 radio with a lanyard attached to the top loop.]

2. Installing Headset

   Open the cover from the top of the device to reveal the headset sockets. The headset will work immediately after being plugged in.

   [Diagram: Close-up of the top of the radio showing the headset socket cover and connection points.]

Radio Overview

The radio features various controls and indicators for operation.

[Diagram: Front view of the Inrico T330 radio, labeling: Group knob, OK, Menu, F2, phone, Return, F3, On/Off Button.]

[Diagram: Side view of the Inrico T330 radio, labeling: headset, PTT, F1, Volume.]

[Diagram: Back view of the Inrico T330 radio, labeling: flash, Camera, Back clip nut, Battery cover latch.]

[Diagram: Top view of the radio showing SOS button and USB port.]

[Diagram: Bottom view of the radio showing USB port.]

Key Functions and Operations:

LED Indicators

Basic Function

• Power on: Press and hold the on/off button for 3 seconds, wait for the power-on sequence and program to start.
• Shutdown: Long press the on/off button, then operate the shutdown menu to shut down.
• Call usage: Press the PTT key to start a call. If the current session is occupied (i.e., within the current group), the PTT key is invalid as other terminals are initiating a call. The maximum call length for individual terminal devices is 60 seconds. If it exceeds 60 seconds, the call will be automatically released.

Simple Troubleshooting

Compliance Information

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.

FCC RF Exposure Requirements:

For body-worn operation, this radio has been tested and meets the FCC RF exposure guidelines. Use of other accessories may not ensure compliance with FCC RF exposure guidelines. Use only the supplied antenna. Unauthorized antennas, modifications, or attachments could damage the transmitter and may violate FCC regulations.

Hold the transmitter approximately 10 mm from your face and speak in a normal voice, with the antenna pointed up and away.

For more information, visit: www.inricosolutions.com