SILENT KNIGHT 9500, Installation And Operation Manual

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Installation
151059 3-5
5. Carefully slide the line card into its guides (both top and bottom) until it fits into its
connector at the back of the receiver. Gently push the line card as far into the connector as
you can. The line card is now in place. See Figure 3-5.
6. Connect telephone line. (See Section 3.6 for telephone line installation.)
Note: Use the tie wrap (P/N 120101 provided with each line card) on the tie wrap holder to add strain relief to
the telephone lines. See Figure 3-3.
7. Return AC power and back up battery power (if used).
8. Replace the 9500's cover and screw in the cover screws to hold the cover in place. If you
are simply replacing a line card with another card of the same type and are using the same
format settings, your installation is now complete. If not continue to the next step.
9. Enter programming mode to select the appropriate handshake configuration. (Go to
Section 5.5 for programming procedure.)
3.5 Removing Line Cards
If you need to remove a 9810 or 9815 line card:
1. Remove the 9500's cover by unscrewing the four cover screws located on both the sides of
the receiver. (See Figure 3-4 for front plate retaining screw locations.)
2. Remove power by disconnecting the AC power cable (see Section 3.8.1 or 3.8.2
depending on the type of AC connection used) and backup battery (if used).
With the cover removed you will see that there are 2 slots for line cards.
3. Locate the line card that you wish to remove.
4. Unplug the telephone line. (See Figure 3-5 and Figure 3-6.)
5. From the front side of the receiver pull the line card straight back. This will pull the card
free from the connector at the rear of the receiver.
6. When the line card is free, slide it carefully out of the receiver.
Note: If replacing a line card with a new one see Section 3.4 to install the new line card.
7. Return AC power and back up battery power (if used).
8. Replace the 9500's cover and replace the cover screws.
9. Enter programming mode to clear the line card from the system. (See Section 5.5 for
programming procedure.)