Owner's manual

Replacement Battery Pack for the HD-1100

Part Number BP-111

Figure 2A: Disconnect battery from

nylon connectors. NOTE: DO NOT

PULL ON WIRES.

Figure 2B: Reconnect battery from nylon

connectors. NOTE: DO NOT PULL ON

WIRES.

Figure 1: Remove six

screws

Instructions to replace battery pack

1. Remove optical cover from sensor.

2. Unscrew the screws on back of HD-1100 housing. See figure

3. After screws are removed gently remove back cover to HD-

1100.

4. To remove the battery pack, disconnect the nylon connectors

and remove battery. See figure 2A.

5. Insert new battery pack and connect nylon connectors. See

figure 2B.

6. Replace back cover of housing and screw back together.