Neptune E-Coder)R900i, Installation And Maintenance Manual

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Maintenance and Troubleshooting
E-Coder)R900 i Basement and Pit Installation and Maintenance Guide 21
7 Push in a new tamper nail (see Figure 9) until it snaps in
place. Use of a hammer or other device may be necessary to
force the tamper nail into position.
8 Reactivate the E-Coder)R900 i as described in Step 3 on
page 13. For help on how to position and activate the MIU
found in Step 8 on page 12.
Figure 9 Pushing in New Tamper Nail
Replacing the MIUBattery (E-Coder)R900 i Pit Version)
Removing the Battery Assembly:
1 Remove the tamper seal pin by using a hammer and a screw
driver or a spring loaded punch to drive out the seal pin
located in the tab at the bottom of the battery pack and regis-
ter.
2 Place the end of the screw driver or punch in the center of the
seal pin as shown in figure Figure 7.
Figure 10 Screwdriver in Seal Pin
3 Use the hammer or punch to drive out the seal pin. The head
of the seal pin will shear off and the body of the seal pin will
be underneath the register.
4 Pull up on the battery housing to remove the battery from
hinges located on the register as shown in Figure 11.
Figure 11 Removing Battery from Hinges