6-10
INSTALLATION-PCB
SECTION 400-096-206
SEPTEMBER 1992
2) Set the SW1 DSS/EKT switch to DSS.
3) Refer to Telephone Installation, Section 400-
096-207, for installation procedures for the
HDSS console. Each HDSS console requires
dedicated use of Circuits 7 and 8 of a particu-
lar PEKU PCB.
5.14 Door Phone/Lock Unit (HDCB) Configura-
tion. Configure the PEKU to support a Door Phone
and/or Door Lock in accordance with the following
steps:
1) Remove the PCB from its protective packag-
ing.
2) Cut the W9 Door Phone jumper wire on the
PEKU PCB.
3) Refer to Telephone Installation, Section 400-
096-207, for installation procedures for the
HDCB and associated door phones (MDFBs).
4) Each HDCB requires dedicated use of Circuit
5 of a particular PEKU PCB.
5.15 Background Music Configuration. Config-
ure the PEKU to support a separate Background
Music source in accordance with the following
steps:
1) Remove the PCB from its protective packag-
ing.
2) Cut the W5 (BGM) jumper wire on the PEKU
PCB.
3) Refer to Peripherals Installation, Section 400-
096-208, for installation procedures for BGM
connection.
NOTES:
The PEKU must be installed in slot 01 to allow
a BGM connection with PCTU1, PCTU2, and
PCTUS, but it can be installed in any slot with
PCTU3 and PCTU4.
4) In Program 10-2, set LED 09 ON to enable
the PEKU (port 02) BGM source to be sent to
J60
J50
J40
J20
J10
FIGURE 6-6
OFF-HOOK CALL ANNOUNCE UNIT
(EOCU) INSTALLATION
P10, P20, P40, P50, and P60.
3) Apply firm, even pressure to EOCU to ensure
proper mating of connectors.
4) Use a 3-pair cable for making connections
between the PEKU and the Off-hook Call
Announce (OCA) electronic telephone. Refer
to Wiring Diagrams, Section 400-096-209, for
wiring/interconnecting details.
5) Refer to Telephone Installation, Section 400-
096-207, for procedures to upgrade electronic
telephones for OCA.
5.13 HDSS Console Configuration. Configure
the PEKU to support an HDSS console in accor-
dance with the following steps:
1) Remove the PCB from its protective packag-
ing.
Summary of Contents for Strata DK 24
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