Owner’s Manual | Model A704-5 Aviation Lighting System
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© 2008 Carmanah Technologies Corporation
Last revised: April 2008
11. Pull the batteries apart and carefully remove the battery top plate; see Figure 11-8.
Figure 11-8: Removing the Battery Top Plate
12. Obtain replacement battery pack and carefully insert the battery top plate
13. Grasp the new battery harness by the wires and lift the new batteries into the main housing.
14. Insert the battery retention bolt through the circular terminal of the ground strap, and hand tighten the
bolt using the socket and extension; see Figure 11-9.
Figure 11-9: Tightening the Bolt
15. Using the ratchet, tighten the battery retention bolt ¼ turn at a time. After each ¼ turn check that the
batteries are firmly held. Do not continue to turn the bolt once the batteries are snug. Over tightening
the bolt can cause battery damage.
16. Re-connect the battery harness.