ACR Electronics Firefly 2 User Manual

Operating Instructions

Slide thumb switch up to turn the strobe into the
ON position.

3

Slide thumb switch down to turn the strobe light
into the OFF position.

Maintenance

Open the battery door in a clean environment, and
only to replace batteries.

Keep battery door O-ring clean and free of debris
accumulation.

Clean battery door thoroughly if necessary to
ensure watertight integrity.

Avoid using abrasive or sharp objects to handle
O-ring.

Lubricate the entire O-ring with silicone based
grease prior to closing to ensure a water-tight
seal.

Inspect O-ring periodically.
Replace if damaged.

5757 Ravenswood Road, Fort Lauderdale, FL 33312 U.S.A

Worldwide: [phone] Fax: [phone]

ACR Electronics, Inc.

www.acrelectronics.com

3

ON

OFF

O-ring

Y1-06-0190 Rev.C