Teleflex TFX100ID, Руководство по эксплуатации

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7. The display shows many black dots at high speeds and high
sensitivity settings.
What you are seeing on-screen is interference, normally caused by cavita-
tion, or air bubbles in the vicinity of the transducer. Often the propeller is
the cause, and adequate separation between the transducer and the
propeller is necessary.
8. The bottom reading disappears during a hard turn.
This is normal as the transducer comes out of the water, and will correct
itself when the turn is complete.
9. The screen begins to fade out. Images on the screen are not as sharp
and clear as normal.
Check your battery to see that it’s fully charged - the
100ID
will not operate on less
than 10 VDC.
TECHSONIC ONE YEAR FULL WARRANTY
First year repairs (from original date of purchase) on your 100ID are
absolutely free. This does not include physical damage to the unit or its
accessory items. Any modification or attempt to repair the original
equipment or accessories by unauthorized individuals will void the
warranty. Return the warranty registration card and retain your bill of
sale for warranty verification. Accessories not manufactured under the
Techsonic Teleflex Sonar trade name are not covered by our warranty.
The customer is responsible for shipping charges to Techsonic.
This warranty applies to the original purchaser only.
This warranty is in lieu of all other warranties expressed or implied and no
representatives or persons are authorized to provide for any other liability
in connection with the sale of our products. Techsonic reserves the right
to perform modifications or improvements on its products without incur-
ring the obligation to install the changes on units previously manufac-
tured, sold, delivered, or serviced.
THIS IS A FULL WARRANTY AS DEFINED BY THE FEDERAL WARRANTY
ACT, EFFECTIVE JULY 4, 1975.
MAINTENANCE AND WARRANTY
ONE YEAR WARRANTY