pengenalan
This manual provides detailed instructions for the installation, operation, and maintenance of your Ymiko 7-inch Marine GPS Plotter Fish Finder. This device combines a GPS plotter with a built-in fish finder, featuring a 7-inch color LCD display (800x600 resolution) and IP66 ingress protection, making it suitable for various marine environments. It offers split-screen functionality, dual-frequency sonar, and compatibility with multiple mapping systems.
Kandungan Pakej
Sila sahkan bahawa semua item yang disenaraikan di bawah disertakan dalam pakej anda:
- 1 x Marine Plotter (with Base)
- 1 x Bronze Transducer (3 m/9.8 ft wire)
- 1 x Kuasa Kuasa
- 1 x GPS Antenna (10 m/32.8 ft line)
- 1 x Waterproof Cover
- 1 x Anti-vibration Pad
- 4 x Double-sided Stickers
- 2 x Fius
- 3 x Skru Panjang
- 4 x Short Screws
- 1 x Manual Pengguna
Persediaan
Proper installation is crucial for optimal performance. Ensure the device is mounted securely and all connections are waterproofed.
Memasang Unit Paparan
Select a location on your boat that provides clear visibility and easy access to controls, away from direct sunlight if possible. Use the provided base and screws to securely mount the display unit. The unit is designed for marine environments with IP66 protection.

Image: The Ymiko 7-inch Marine GPS Plotter Fish Finder mounted on its base, ready for installation on a boat.
Menyambungkan Transduser
Install the bronze transducer in a location that provides an unobstructed view of the water beneath your boat. Ensure the transducer cable is routed safely and connected to the appropriate port on the back of the main unit. Secure all connections to prevent water ingress.
Connecting the GPS Antenna
Pasang antena GPS di lokasi yang jelas view of the sky to ensure optimal satellite reception. Connect the GPS antenna cable to the designated port on the main unit. The 10m (32.8 ft) cable provides flexibility for placement.
Sambungan Kuasa
Connect the power cord to a 10.5 to 30VDC power source on your boat. Ensure the connection is secure and protected from moisture. The device draws approximately 1.5A at 12V. Use the provided fuses for circuit protection.

Imej: Belakang view of the Ymiko 7-inch Marine GPS Plotter Fish Finder, highlighting the GPS antenna, transducer, and power input ports.
Arahan Operasi
The Ymiko Marine GPS Plotter Fish Finder offers a range of functions for navigation and fish detection. Familiarize yourself with the control buttons and menu structure for efficient use.

Image: Close-up of the control panel, showing 'MENU', 'MODE', 'ESC', 'ENT/A', directional keys, 'MOB', and power buttons.
GPS Plotter Functions
The device features a comprehensive GPS plotter for navigation.
- Waypoints/Icons: Store up to 12,000 user waypoints with names and symbols. Includes 10 proximity waypoints and 3 system waypoints (MOB, Start, Cursor).
- Laluan: Create up to 30 routes, each with a maximum of 170 points. Supports MOB and Track Navigation or Go to Track modes.
- Lagu: Automatically keeps an 8,000-point track log. Save up to 10 tracks (each up to 8,000 track points) and retrace your path in either direction.
- Alarms: Set alarms for XTE (Cross Track Error), Anchor drag, arrival, speed, voltage, proximity waypoint, Timer, and AIS (CPA and TCPA).
- Lukisan: Utilize 1000 drawing marks, 2000 drawing lines (40 points each), and 1000 drawing place names. Choose from 8 colors for drawing.
- Palet: Select display palettes for Normal, Daylight (exposed to sunlight), Night (dark environment), and NOAA paper chart colors.
- pasang surut air laut: Built-in worldwide tide data.
- Basemap: Global basemap included.
- External Map: Compatible with K-Chart 2.0, K-Chart 3.0, C-Map Max, and Navionics+.
- Skrin Pisah: Adjust the ratio of the split screen to prioritize either the plotter or fish finder view.

Image: The device display showing a split screen, with a detailed navigation chart on the left and real-time sonar data on the right, indicating fish presence and depth.
Fish Finder Functions
The integrated fish finder uses digital fish school detection technology for accurate underwater imaging.
- Dual Frequency Transmit: Supports 50 kHz and 200 kHz frequencies. The device automatically adjusts range and gain based on whether you are cruising or fishing.
- Fish Detection: Provides excellent identification of the seabed, fish, and fish schools, accurately displaying their depth.
- Echo Color: 16 colors (including background color) according to echo intensity. The background color is selectable from blue, light blue, white, and black.
- Basic Range: Adjustable in feet (15/30/60/120/200/400/600/1000/2000/3000) or fathoms (3/5/10/20/40/80/150/300/600).
- Mod Paparan: High Frequency (200K), Low Frequency (50K), Dual (200K and 50K 1/2 display on each), Zoom (200K and 50K zoom), and A-Scope display.
- Interference Rejecter: Rejects unwanted signals by comparing last and present echoes.

Image: The fish finder display showing clear sonar readings with distinct fish arches and depth indicators.
GPS Receiver Characteristics
- Penerima: 50 parallel channel GNSS receiver continuously tracks and uses up to 50 satellites to compute and update your position.
- Acquisition Time: Cold start: 29 seconds; Hot start: 1 second.
- Kadar Kemas Kini: 1 second or 0.1 second selectable.
- Ketepatan: Position: 3 meters (95%) without S/A; Velocity: 0.1 meter/sec without S/A.
- Sistem Satelit: Choice of 4 GNSS: GPS, Beidou, GLONASS, and Galileo.
NMEA Sentence Supported
Input: GGA, GLL, GSA, GSV, RMC, HDG, HDM, HDT, VTG, ZDA, MTW, VWR, VWT, MWD, VPW, VHW, TLL, TTM, VDO, VDM, GNS, MTA, RMA, DBT, DPT, MWV, BWC, XTE, ZDL, WPL, AAM, APB, BOD, BWC, BWR, DBT, DPT, HDT, MTW, RMB, TLL, VTG, WPL, XTE, ZDA, ZTG, ZDL, MWD, VPW, VWR, VWT.
Output: GGA, GLL, RMC, GSA, GSV, AAM, APA, APB, BOD, BWC, BWR, DBT, DPT, HDT, MTW, RMB, TLL, VTG, WPL, XTE, ZDA.
Output for Autopilot: APA, APB, BOD, XTE.
Baudrate: Selectable 4800, 9600, 19200, 38400.
Penyelenggaraan
Regular maintenance ensures the longevity and optimal performance of your device.
- Pembersihan: Lap paparan perlahan-lahan dan casing dengan lembut, damp kain. Elakkan pembersih atau pelarut yang kasar yang boleh merosakkan skrin atau kemasan.
- Sambungan: Periodically check all cable connections (power, transducer, GPS antenna) to ensure they are secure and free from corrosion. Apply dielectric grease to exposed metal contacts if operating in harsh saltwater environments.
- Kemas Kini Perisian: Semak pengeluar website for any available software updates. While guaranteed software updates are currently unknown, keeping the firmware updated can improve performance and add new features.
- Storan: When not in use for extended periods, store the device in a cool, dry place, protected from extreme temperatures and direct sunlight. Use the provided waterproof cover.
Menyelesaikan masalah
If you encounter issues with your Ymiko Marine GPS Plotter Fish Finder, refer to the following basic troubleshooting steps:
- Tiada Kuasa: Ensure the power cable is securely connected to both the device and the boat's power source. Check the inline fuse and replace if necessary. Verify the boat's battery voltage is within the 10.5-30VDC operating range.
- Tiada Isyarat GPS: Confirm the GPS antenna is mounted in a location with a clear view of the sky. Check the antenna cable connection to the main unit. Allow sufficient time for the unit to acquire satellites (cold start: 29 seconds, hot start: 1 second).
- Tiada Bacaan Sonar: Ensure the transducer is properly installed and submerged in water. Check the transducer cable connection to the main unit. Verify that the fish finder function is enabled in the device settings.
- Isu Paparan: If the screen is dim or unreadable, adjust the brightness settings. If the screen is frozen, try restarting the device.
- Bacaan yang salah: Calibrate the depth offset if readings appear inaccurate. Ensure the correct transducer frequency (50/200 kHz) is selected for your conditions.
Untuk isu yang lebih kompleks, sila hubungi sokongan pelanggan.
Spesifikasi
| Ciri | Spesifikasi |
|---|---|
| Nombor Model | Ymikovscwqgnz9o |
| Saiz Paparan | 7 inci |
| Jenis Paparan | LCD TFT berwarna |
| Resolusi Paparan | 800x600 piksel |
| Kalis air | IP66 (Display Unit & Antenna Unit) |
| Bekalan Kuasa | 10.5 hingga 30VDC |
| Saliran Semasa | 1.5A pada 12V |
| Dimensi (H x W x D) | 155.2mm(H) x 243mm(W) x 84.6mm(D) |
| Berat badan | 0.6 kg |
| Suhu Operasi | -15°C to +55°C (Display Unit) |
| Suhu Penyimpanan | -25°C to +70°C (Antenna Unit) |
| Kekerapan Sonar | 50 kHz, 200 kHz |
| Sonar Power Output | 600W |
| Ketepatan GPS | 3 meters (95%) without S/A |
| Compatible Maps | K-Chart 2.0, K-Chart 3.0, C-Map Max, Navionics+ |
| Kemas Kini Perisian | Tidak diketahui |
Waranti dan Sokongan
Your Ymiko Marine GPS Plotter Fish Finder is covered by the manufacturer's standard warranty. For specific warranty terms and conditions, please refer to the documentation provided with your purchase or contact the seller.
For detailed product descriptions in electronic documents, software download links, or any technical assistance, please contact customer service. The product includes a detailed manual to assist you with its use.