Galaxy DX 2547, Руководство пользователя

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Figure 2-2 Rear Panel
1. AC POWER CORD
Connect to AC power outlet for AC main supply.
2. FUSE
Accommodates a fuse for AC input circuit protection. Use a 125V 2A fuse for replacement.
3. DC POWER
This accepts a 13.8V DC power cable with built-in 7A fuse. The power cord provided with the radio
has a black and red wire. The black goes to negative and the red goes to positive.
4. AC/DC POWER SELECTOR
This control is used to select a desired power supply of AC power or DC power.
5. ANTENNA
This jack accepts 50 ohms coaxial cable with a PL-259 type connector.
6. PA
This jack is for PA operation. Before operating, you must first connect a PA speaker (8 ohms, 4W) to
this jack.
7. EXT SP
This jack accepts a 4 to 8 ohm, 4 watt external speaker. When the external speaker is connected to this
jack, the built-in speaker will be disabled.
2.1.3 FREQUENCY CHART