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Cannot Obtain Deep Reading If mounted inside boat, be sure transducer is properly installed with
fiberglass or epoxy resin. If transducer is inside the hull and is not bonded to the hull, the area
must be filled with clean water, free of oil.
Be sure transducer is pointing as straight down as possible with boat in the water.
Proper Operation of Depth Sounder Noise rejection control should be at a minimum setting which
will eliminate any electrical noises which are shown as erratic and random flashes on the depth
sounder.
Sensitivity control should be at a maximum setting just creating a double echo on your depth
sounder. Think of the sensitivity control as the volume control on your radio - the deeper the
water, the more control (clockwise) required.
Humminbird Service Policy
The best products in the industry are backed by the best service policy in the industry. Even
though you'll probably never need to take advantage of our incredible service guarantee, it's good
to know that we back our units this well. We do it because you deserve the best.
One-Year Full Warranty First-year repairs on your unit will be made absolutely FREE (physical
damage not included).
Limited Maximum Service Charge After the warranty period, a limited maximum service charge is
the most you will pay for each repair (physical damage and missing parts not included).
Factory-Trained Technicians All repair work is performed by factory-trained technicians to meet
exacting factory specifications.
Strictest Factory Testing Factory-serviced units go through the same rigorous quality-control
inspections and full burnin as new units.
At Humminbird, our goal is to serve our customers with only the highest level of quality, in our
products and in our service. This service policy is valid in the US and Canada, applies only to
Humminbird units returned to our factory in Eufaula, Alabama, and is subject to change without
notice.
If for any reason your HUMMINBIRD unit 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.