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en | Hardware Installation Procedure for Standard Systems Utilizing LTC 8904 Series
22
CPU
5.3
LAN Switch Installation
The LTC 8946/93 is a standard 10/100 Base-T network switch. Disregard the original
manufacturers instructions supplied with the LAN switch(es). To use the switch(es) in the LTC
8900 system, follow the directions supplied in this manual ONLY.
The software supplied with the switch(es) is not used. The switch(es) for the LTC 8900
systems are used in a network dedicated to only the LTC 8900 system. The switch(es) must
not be connected to a computer network or any other network.
All of the LAN data cables going to the switch(es) will connect to the front panel ports. The
main AC linecord is connected to the rear panel of the switch. If desired, switch(es) can be
mounted so that the front panel is facing into the rack. Determine which orientation is most
suitable for your application, then attach the supplied racking ears to the side mounting holes
accordingly.
Attach the AC line cords to the switches, but do not attach the line cord to the AC power
source until instructed to do so.
5.4
LTC 8902 Series Output Bay and LTC 8903 Series Input Bay
Installation
The LTC 8902 Series and LTC 8903 Series bays require insertion of the power supply, data
receiver module, and the video modules.Remove the front panel of the bay (LTC 8902 Series
or LTC 8903 Series) by loosening the 4 corner fasteners.LTC 8902 Series Video Output bays
are supplied with LTC 8906 Series power supplies.LTC 8903 Series Video Input bays are
supplied with LTC 8805 Series power supplies.Install the power supply in the far right
position of the bay ensuring proper alignment and seating of the supply into the rear mating
connector. Verify that the power supply ON/OFF switch is in the OFF position.
Figure 5.3: Typical Power Supply Insertion
Install four (4) supplied screws and star washers on the rear panel of the bay(s) surrounding
the power supply line cord. This fastens the power supply securely in place. Repeat this
procedure for all LTC 8902 Series and LTC 8903 Series bays.
Caution!
!
If the LTC 8902 Series or LTC 8903 Series bays are to be transported, the main power
supplies should be removed to prevent possible damage to the bays internal parts.
Install the matrix bays into the mounting rack. Place the bays in the racks as described in
General Installation Considerations within his manual. Note that rack-mounting screws and
associated hardware are NOT included. Attach the AC line cord, but do not power up the bay
until instructed.NOTE: The LTC 8902 Series and LTC 8903 Series bays should be installed so
there is at least 4.5 cm (1-3/4 in.) of clearance above and below the bay, to allow for proper
cooling. Failure to provide proper clearance may cause the equipment to exceed its
recommended operating temperature range. DO NOT install the LTC 8934/00 Video Output
modules or the LTC 8921/00 Video Input modules into the matrix bays at this time.
2015.01 | 10.6 |
Installation Manual
LTC 8900 Series
Bosch Security Systems, Inc.
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