Unit Care - Lowrance HDS-8 Operation Manual

Specifications

Unit Care

Display
Cleaning the Screen —
•
can also use ammonia-type cleaners like Windex. Do not use any type of
abrasive cleaners. They will remove the Anti-Reflection coating from the
glass.
Buttons
Inspect the buttons —
•
the down position. If one is stuck, wiggle the button to free it back to the
normal position.
Debris in the keyboard contacts —
•
other debris covering the contacts inside the keypad, press down on the
button in question and wiggle it to try to restore its function.
Connectors
• Clean the Connections —
the power cable connector pins and fuse-holder. This can prevent sufficient
power from flowing to the unit. Clean the connections to be sure. Some-
times the substance is clear and not easily seen.
Warm water and soap will work fine. You
Make sure that no buttons are stuck in
Corrosion or oxidation could occur on
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In case there is dirt or