External Speaker Kit - Option Pmzm1K - Ericsson MDX SERIES Installation Manual

EXTERNAL SPEAKER KIT - OPTION PMZM1K

The external speaker kit includes a speaker (option PMLSIF) and an external
speaker cable (option PMCC9M). External speaker cable (option PMCD1W) is
available for use with this kit to place the external speaker up to 16 feet further
away from the radio. Installation of this kit requires the option cable kit - option
PMD7Z.
1. Mount the speaker so it is directed to the operator but does not cause interfer-
ence with his vision. It also should not present a hazard in the event of an
accident. The speaker may be mounted on the lower edge of the instrument
panel, the fire wall, or above the windshield in some trucks. Use the mounting
bracket as a template for locating the mounting holes, and mount the speaker
as shown in Figure 11.
2. Install the option cable PMCD7Z if not already present.
3. Pins are supplied on the ends of the external speaker cable option PMCC9M.
Push these pins into sockets 2 and 9 of the connector housing supplied with
the option cable. Refer to Figure 8 and Table 2.
4. Plug the connector housing into P2 of the option cable.
5. Connect the plug end of the external speaker cable to the speaker. If installing
the external speaker cable option PMCDIW connect it between the speaker
and the plug end of the external speaker cable option PMCC9M.
Figure 10 - External Alarm Relay
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