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4. Remove 2 x M4 cap screws & washers from the top of the chassis.
5. Lift the upper battery bracket out of the SL-C510 with AIS, taking care to avoid the VHF antenna
connector.
6. Remove the old battery from the chassis.
7. Discard old battery in a safe manner.
8. Reconnect the new battery.
9. Place battery back inside lantern body, and position the upper battery bracket in the top of the
chassis.
10. Secure using 2 x M4 cap screws & washers.
11. Feed all wiring back inside lantern body in the following order:
i. Data cable (RS-232) should be connected first and Bulgin connection placed into the space at
the right-hand corner of the chassis as defined.
ii. Light Head Power Cable should be connected second.
iii. Light Head Power Connector placed into the space at the left-hand corner of the chassis
(behind VHF antenna connection).
iv. GPS Antenna connection should be connected last and right-angle SMA connector tightened
into the orientation as shown in the figure on the previous page.
v. Make sure the O-ring is properly placed at the top of the lantern body.
12. Switch the ON/OFF switch to the ON position.
13. Place the top lens assembly back onto the lantern body and replace 4 socket head screws. Half
tighten all 4 socket head screws, and then fully tighten each socket head screw to ensure an even
seal.
To achieve a satisfactory seal, it is recommended that a torque of 3Nm is applied to the bolts
used for holding down the Light Head to the Solar Base and that only the supplied bolts are used.
Applying a higher Torque setting is not recommended and may void warranty. If in doubt, please
contact your local Sealite representative.
14. To test, place dark cover (towel or jacket) on top of light to activate sensor, light will come on.
Care must be taken to observe the polarity of each wire before they are connected. To ensure
waterproofing of the unit, make sure that there is an even seal.
