DH590 Digital Portable Radio Quick Start Guide
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1. GET TO KNOW YOUR RADIO 1.1 Components No. Item Name No.
1.2 PROGRAMMABLE KEYS To facilitate operations, your radio provides three programmable keys (Side key 1, Side key 2, and the Top key), and each programmable key can be assigned with one of the following functions by the product distributor through setting shown as the following table. No.
2.2 2+* /4*/)':58 Indicator Radio Status Lit green Your radio is receiving voice signals. Lit red Your radio is transmitting voice signals. Flashing orange Your radio is in scanning status. After a call is established, there is no voice transmitted or Lit orange received in the service channel. You can press PTT key to speak. 3. ('9/) 56+8':/549 3.1 Power On/Off Your Radio To power on your radio, rotate the Power/Volume rotary knob clockwise until a click is heard.
4. Call To ensure that the called party can hear you clearly, keep the microphone 2.5 cm to 5 cm away from your mouth when speak. 4.1 Private Call 4.1.1 Initiate a private call You can initiate a private call through one of the following ways. • Initiate the call through Contacts or Call Logs 1. Press the OK/Menu key to enter the home menu. 2. Select Contacts > Contact List, or select call logs to enter the Outgoing/Incoming/Missed call list. 3.
4.2.3 Late Entry After the group call is established, it is allowed that the member, which has not joined the group call, to be connected to the group call again during call communication. 5. The Third Party Application Notice If you use unlicensed third party software to upgrade the radio firmware and system, there may be security risks that the radio gets unavailable or your personal information gets revealed.
Put the battery charger far from heat resources and in such a way as to guarantee its correct aeration as well as safe accessibility to the network power supply outlet. Do not use the battery charger outside of the environments for which it was specified (eg. external environment). Use only battery chargers recommended by the manufacture and follow the instructions described in the user manual to recharge the battery. Do not use the radio if the antenna is damaged.
In order to further increase the level of user safety, you have to observe the following precautions: The radio is equipped with an automatic system to control the power transmitted so that the radio transmits at the maximum power only in exceptional cases (radio coverage limit, emergency call). Avoid touching the antenna when the radio is on and especially during transmission because the ability of transmitting power gets worse.
Reorient or relocate the receiving antenna. lncrease 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. 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.
