Sequoia LISST-100X, Руководство пользователя

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96 LISST-100X User’s Guide
STEP BY STEP PROCEDURE: CHANGING THE BATTERY
Step Action Result
1

Place the LISST-100X in a horizontal position.
U-blocks have been provided for this purpose.
2

Disconnect all cables from the end cap.
3

Install caps on connectors to protect pins.
Caps MUST be installed on connectors before submerging
into water.
Caps installed on
the connectors.
4

Remove the six recessed bolts from the end cap.
Use the Allen wrench provided. The threads of the bolts have
been coated with an anti-seize compound. Spare bolts are
included with the LISST-100X.
The recessed bolts
removed from the
end cap.
5

Insert the three long bolts into the threaded holes next to the
hold-down screws.
The three long
bolts are inserted.
6

Next, remove the end cap by gently threading the long bolts
in evenly. They will bottom out against the edge of the
pressure housing and slowly force out the connector endcap.
When the O-ring becomes visible, grasp the ring attached to
the end cap with standoffs and pull gently away from the
case. Slight rotation will sometimes be helpful.
The end cap has an O-ring seal on the inside diameter of the
case. The compression of the O-ring seal contributes to the
effort required to remove the end cap.
The end cap should remain parallel to the end of the case.
Tipping of the end cap can cause binding.
Do Not Pry the End Cap Off.
WARNING: The endcap and battery cable assembly will still
be connected to the main electronics. The assembly can
only be removed a few inches from the end of the pressure
case.
End cap and
battery removed
from the case.
7

To expose the battery and battery cable connectors, remove
the Velcro wrap.
Battery is visible.