Instruction manual

3. Installation

3.1 Installation Site

Caution

For safe and proper operation, avoid sites where EP-80 is exposed to the following:

• Corrosive or flammable gasses

• Dust, wind, electromagnetic waves, or magnetic fields

• Direct sunlight

• Extreme temperature, temperature changes or humidity

3.2 Power

EP-80can be operated either with AC adapter or with batteries.

(When using AC Adapter)

Choose a site where the standard AC adapter can be used.

Make certain the supplied power voltage meets the AC adapter's specification.

Remove batteries when using AC adapter.

(When using batteries)

Use alkaline batteries only.

Disconnect AC adapter when using batteries.

Make certain to turn power switch after use.

Replace with new batteries promptly when LOW BATT lamp is illuminated.