ZHIWHIS ZWS-603, User Manual

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Charging the Lithium Battery:
1. External Adapter (not included). Please use a matched adapter (5V DC/500mA, USB port) to
charge the radio.
2. Install the lithium battery.
3. To charge the battery, connect the Micro-USB cable to the radio, the other end to a USB adapter.
4. While charging, the battery symbol shown on the display moves from right to left, and stops when
the battery is full charged. Then disconnect the radio and the adapter.
Note: When charging, alternating current can interfere with receive radio signals, so it is not
recommended to use the radio when charging.
Do not use AC adapter or computer to power the radio to play music or listen to the radio when the
battery is unloaded.
Please unload the battery or fully charge it once in 2 months if the radio is not used for a long time.
Charged by PC:
1. Connect the radio to the computer with the provided USB cable.
2. While charging, the battery symbol shown on the display moves from right to left.
3. The battery symbol stops moving when the battery is full charged.
Radio Operation
Power on/off radio:
1. Long press the Power button to turn on the device.
2. Extend the antenna.
3. Press the AM/FM or SW key to select the band.
4. Long press the Power button again to turn off the device.
Select a radio station:
A. Manual search (tune up/down):
In radio mode, press the" " or " " key to select a radio station forward or backward.
FM: 64-108 MHz (0.1MHz step), AM: 520-1710KHz (10K step), SW: 4.75-21.85 MHz (5Khz step)