Page 4 - as close to the power source as possible.
POWER CONNECTIONSThe unit works from a twelve-volt battery system. For the best results,attach the power cable directly to the battery. You can attach the powercable to an accessory or power buss, however you may have problemswith electrical interference. Therefore, it’s safer to go ahead and attach...
Page 5 - POWER CONNECTIONS
RED WIRE 3 amp FUSE BLACK WIRE 12 VOLT BATTERY TO SPEED/TEMP OR TEMP SENSORS (Not included) POWER CONNECTIONS To Sonar Unit SPEED/TEMPERATURE SENSORSThis unit accepts up to three temperature sensors which can monitorsurface water, live well, air, and virtually any other temperature. You doneed to be...
Page 6 - Sensor Chart; ST-TBK = 1 speed sensor and 1 temperature display
Sensor Chart (Note: Do not use these sensors in any other combination.) ST-TBK = 1 speed sensor and 1 temperature display ST-TBK + TS-2BK = 2 temp sensors and one speed sensor ST-TBK + TS-2BK + TS-3BK = 3 temp sensors and one speed sensor TS-1BK = 1 temperature sensor TS-12BK = 2 temperature sensors...
Page 8 - LOWRANCE
LOWRANCE 192 kHz TRANSDUCER POWER TO SAM-50HPD (NOT INCLUDED) CONNECTORSThe diagram above shows the three connectors on the back of the sonarunit. Looking at the back of the unit, the 192 kHz transducer connector isat the far left. Plug the 192 kHz transducer in here. The center connectoris for the ...
Page 9 - Transducer Installation
Transducer Installation Some of the models covered by this manual have a transom-mounttransducer included. There two different transducers that could bepacked with your unit. One is a 20° cone angle "Skimmer" transducerthat can be mounted on the transom or epoxied inside certain boats to"...
Page 16 - TRANSDUCER INSTALLATION - 8° Transducer Only; ASSEMBLY
TRANSDUCER INSTALLATION - 8° Transducer Only The 8° transducer is designed for transom mount only. It can be installedon any outboard or stern-drive powered boat. Do not use this transduc-ers on an inboard powered boat. Please read these instructions carefully before installing your trans-ducer. The...
Page 19 - INSTALLATION - Location
2. Once you've determined the proper ratchet placement, assemble the transducer and bracket as shown above. Don't tighten the nut at thistime. INSTALLATION - Location 1. The transducer must be placed in a location that has a smooth flow of water at all times. Air bubbles created by the movement of t...
Page 21 - NOTE
FLAT-BOTTOM HULL DEEP-"VEE" HULL 6. Route the transducer cable to the sonar unit. Keep the transducer cable away from other wiring on the boat, if possible. Electrical noisefrom engine wiring or bilge pumps can be picked up on the trans-ducer cable. This can show up as unwanted interference ...
Page 23 - OPERATION
MENUSThe sonar unit uses menus extensively to guide you through the functionsand features of the unit. To use the menus, simply press the MENU key.The options on the menus let you to customize the unit to your particularneeds and water conditions. Use the up and down arrow keys to move todifferent m...
Page 33 - GRAYLINE; To adjust the GRAYLINE level, press the MENU key, then press the up or
ZOOM - MANUAL MODEThe Z-IN (zoom-in) and Z-OUT (zoom-out) keys enlarge and reduce thesize of the echoes on the screen when the unit is in the manual mode, thesame as the automatic mode. However, you can manually adjust thezoom when the unit is in the manualmode. To do this, press the MENUkey, then p...
Page 38 - depth alarms, and the
The digital normally operates at 192kHz, however, to penetrate deeperwater, you can switch it to 50 kHz. Thedigital's frequency shows just to theright of the digital depth display. The digital sonar can be turned off,however this turns all automatic fea-tures off also, such as auto sensitivity,auto ...
Page 39 - The depth alarms are turned off when the FASTRAK mode is turned on!
setting. Both depth alarms work only off the digital bottom depth signals.No other targets will trip these alarms. If you turn the digital off, the depthalarms will be inoperative. These alarms can be used at the same time orindividually. CAUTION! The depth alarms are turned off when the FASTRAK mod...
Page 40 - When the zone alarm is set, press the EXIT key to erase the menus.
ZONE ALARMThe zone alarm is triggered when anyecho passes inside the zone alarmbar, shown on the right side of thescreen. To turn the zone alarm on,highlight the "Zone Alarm" label on thealarms menu, then press the right ar-row key. To adjust the zone alarm,highlight the "Zone Adjust"...
Page 45 - WINDOWS SUMMARY
WINDOWS SUMMARY GROUP "F" GROUP "H" GROUP "D" GROUP "A" GROUP "E" GROUP "G" GROUP "C" GROUP "B"
Page 46 - TROUBLESHOOTING; to the positive battery terminal, black to negative or ground.
TROUBLESHOOTING If your unit is not working, or if you need technical help, please use thefollowing troubleshooting section before contacting the factory customerservice department. It may save you the trouble of returning your unit. Unit won’t turn on:1. Check the power cable’s connection at the un...
Page 50 - How to Obtain Service; Accessory Ordering Information
How to Obtain Service (Canadian Customers Only) We back your investment in quality products with quick, expert service and genuineLowrance replacement parts. If you need service or repairs, contact the Lowrance FactoryCustomer Service Department at the toll-free number listed below. A technician may...
Page 51 - replacement parts. If you're in the United States and; or call
LITHO IN U.S.A. 988-0133-46 How to Obtain Service (U.S.A. Only) We back your investment in quality products with quick, expert service andgenuine Lowrance ® replacement parts. If you're in the United States and you have questions, please contact the Factory Customer Service Depart-ment using our tol...