MAINTENANCE AND WARRANTY
MAINTENANCE / REPLACING THE BATTERY POWER CABLE
MAINTENANCE
Your Humminbird Portable fishfinder is designed to provide years of
If you are storing the Portable case for an extended period of time, it is best to remove the bat- teries from the case in case of leakage.
If the Portable case comes into contact with salt spray, simply wipe the affected surfaces with a cloth dampened in fresh water.
Never leave your Humminbird Portable unit in a closed car or trunk - the extremely high tem- peratures generated in hot weather can damage the electronics. Repairs should be performed only by authorized Humminbird technicians.
Replacing the Battery Power Cable
Note: You will not have to install the battery power cable before first use, but may need to replace it should it become corroded after prolonged usage in a marine environment.
1. | Flip open the rubber cable cover/retainer on the back of the case by pulling on the | ||
| tab located at the upper left corner. | ¹⁄₄” Hex drive nuts | |
2. | Make sure the transducer |
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| cable is totally removed | Negative | Positive Lead |
| from the cable channel, | ||
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| Lead |
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| detach the power cable |
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| from the control head |
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| and pull the power cable |
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| through the power cable |
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| hole. |
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3.Using a ¹⁄₄” hex driver,
| unscrew the battery cable | Cable Route |
| ends from the positive and |
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| negative studs. |
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4. | Clean the studs if they are |
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| corroded. |
5.To install a new power cable, place the red wire on the positive stud and the black wire on the negative stud.
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