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Strictest Factory Testing 
 
Factory-serviced units go through the same rigorous qualitycontrol inspections and full burn-in as 
new units. 
 
This service policy is valid in the United States and applies only to Humminbird units returned to 
our factory in Eufaula, Alabama. We reserve the right to deem any product unserviceable when 
replacement parts are no longer reasonably available or are impossible to obtain. This service 
policy is subject to change without notice. 
 
At Humminbird, our goal is to serve our customers with only the highest level of quality, in our 
products and in our service. 
 
If for any reason your HUMMINBIRD LCR 100 fails to operate within one year of date of 
purchase, TECHSONIC INDUSTRIES, INC. will repair it at no charge except for the following 
items: 
 
1. You will be charged for any lost parts. 2. You will be charged for repair of any physical 
damage. 3. Transportation charges will be the responsibility of the purchaser. 
 
THIS IS A FULL WARRANTY AS DEFINED BY THE FEDERAL WARRANTY ACT, EFFECTIVE 
JULY 4, 1975. 
Operating Frequency: 200 KHz 
 
Power Requirement: 12 volts 
 
Power Cable Length: 48" 
 
Transducer (standard): XHS-6-16 
 
Transducer Cone Angle: 16 degrees 
 
Depth Ranges:Feet: 0 to 15, 30, 60, 120, 180, 240, 360, or 480 (plus 0-600 in manual) Meters: 0 
to 6, 9, 15, 30, 45, 75, 105, or 150 (plus 0-185 in manual) 
 
Zoom Ranges:Feet: 7 1/2, 15, 30 Meters: 3, 5, 10 
 
Unit Construction: high-impact 
 
polycarbonate housing 
 
Unit Dimensions: 6"W x 4 3/4"H x 2"D (15.2cmW x 12.1cmH x 5.1cmD) 
 
Display: super-twist liquid crystal 
 
Viewing Area: 2 7/16"W x 2 5/8"H (6.3cmW x 6.6cmH) 
 
Matrix Configuration: 32 x 46 pixels 
 
If you have any questions, call our I 

 

; Customer Service Hotline: 

 
throughout the U.S. and Canada 
Monday-Friday, $; L- a.m. to 5:00 p.m. Central Time 
 
If, after reading the "Troubleshooting Tips", you determine your Humminbird LCR-100 depth 
finder needs 

Summary of Contents for LCR 100

Page 1: ......

Page 2: ...to electronic signals for display on the LCR 100 screen The LCR 100 uses the returned signals to display a detailed underwater image and constantly updates the display as you travel across the water...

Page 3: ...udes a built in simulator that helps you learn to use your new equipment The simulator displays a typical underwater scene and lets you practice with the controls The unit must be turned off before yo...

Page 4: ...functions for further adjustment Sensitivity Units Bottom Alarm Fish Alarm Zoom Bottom Lock Display Speed Depth Range To adjust any of these press SELECT until the function you want appears Each func...

Page 5: ...remains 2 settings higher than the normal automatic setting Pressing the ON OFF button when the SENS menu is displayed switches the unit of depth measurement between feet and meters 2 Enabling Bottom...

Page 6: ...To activate it select Zoom and press ON OFF The Zoom view initially begins at the surface pressing the Up or Down arrow adjusts Zoom depth The range of the display is shown when Zoom is on The Zoom ra...

Page 7: ...is the last function selected you can use the ON OFF button to switch Bottom Lock on and off without having to press SELECT first 6 Setting Display Speed Factory setting One level below maximum The LC...

Page 8: ...h water When cleaning the LCD screen use a chamois and non abrasive cleaner such as Windex Do not wipe while dirt or grit is on the screen Be careful to avoid scratching the screen The transducer face...

Page 9: ...and high sensitivity The transducer is mounted too close to the propeller and is being affected by air bubbles from the prop Ask the dealer who installed the LCR 100 to move the transducer away from t...

Page 10: ...rts 2 You will be charged for repair of any physical damage 3 Transportation charges will be the responsibility of the purchaser THIS IS A FULL WARRANTY AS DEFINED BY THE FEDERAL WARRANTY ACT EFFECTIV...

Page 11: ...d it to us Refer to Humminbird s Guaranteed Service Policy at the end of this manual All units out of warranty will be returned C O D If you are including a check please attach it to the unit Techsoni...

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