Garmin FF 250 GPS Quick Start Manual - Page 5
Browse online or download pdf Quick Start Manual for Marine GPS System Garmin FF 250 GPS. Garmin FF 250 GPS 6 pages.
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Item
Frequencies
Transmit power (RMS)**
Maximum depth***
*The device withstands incidental exposure to water of up to 1 m for up to
30 min. For more information, go to www.garmin.com/waterrating.
**Dependent upon transducer rating and depth.
***Dependent upon the transducer, water salinity, bottom type, and other water
conditions.
Troubleshooting
My device does not turn on
• Push the power cable all the way into the back of the device.
Even if the cable seems to be connected, you should push firmly so that it is
fully seated.
• Make sure the power source is generating power.
You can check this several ways. For example, you can check whether other
devices powered by the source are functioning.
• Check the fuse in the power cable.
The fuse should be located in a holder that is part of the red wire of the power
cable. Check that the proper size fuse is installed. Refer to the label on the
cable or the installation instructions for the exact fuse size needed. Check the
fuse to make sure there is still a connection inside of the fuse. You can test
the fuse using a multimeter. If the fuse is good, the multimeter reads 0 ohm.
• Check to make sure the device is receiving at least 10 Vdc, but 12 Vdc is
recommended.
Quick Start Manual
Measurement
Traditional: 50/77/200 kHz
CHIRP (middle and high band)
200 W
1600 ft. freshwater*, 750 ft. seawater
To check the voltage, measure the female power and ground sockets of the
power cable for DC voltage. If the voltage is less than 10 Vdc, the device will
not turn on.
My sonar does not work
• Push the transducer cable all the way into the back of the device.
Even if the cable seems to be connected, you should push firmly so that it is
fully seated.
• Check to make sure the sonar transmission is turned on.
物質宣言
部件名称
有毒有害物质或元素
铅 汞 镉 六价铬
印刷电路板组件
X
屏幕/背光
X
金属零件
X
电缆 电缆组件 连接器
X
本表格依据 SJ/T11364 的规定编制。
O: 代表此种部件的所有均质材料中所含的该种有害物质均低于
(GB/T26572) 规定的限量
X: 代表此种部件所用的均质材料中, 至少有一类材料其所含的有害物
质高于
(GB/T26572) 规定的限量
*該產品說明書應提供在環保使用期限和特殊標記的部分詳細講解產品
的擔保使用條件。
多溴联苯
多溴二苯醚
O
O
O
O
O
X
O
O
O
O
O
O
O
O
O
O
O
O
O
O
產
品
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