Operator's Manual

2. No maintenance is needed on the sight’s surface, except to occasionally wipe off with a soft

cloth. Use only a water-based cleaner such as glass cleaner, ammonia, or soap and water.

Never use any solvent-type cleaner such as alcohol or acetone. Do not use gun cleaner to

clean or lubricate the HWS.

3. All moving parts of the sight are permanently lubricated. Do not try to lubricate them.

4. Never disassemble the sight’s optical assembly! The optical cavity is purged, nitrogen filled,

and sealed to achieve fog resistant performance. Disassembly will void the warranty and

damage the sight.

2.3 Troubleshooting

The following section outlines measures the operator can take in the event of the named failure.

Failure: The sight will not power up:

Corrective Action 1: Ensure the batteries are inserted properly according to the dia-

gram on the bottom of the battery cap.

Corrective Action 2: Replace the batteries with new, unused batteries that contain a

full charge.