NEC Univerge SV9100, System Hardware Manual

Page: 500 / 556

Issue 2.0
7-24 Installing SV9100 Optional Equipment
S
ECTION
9 N
IGHT
M
ODE
S
ELECTION
9.1 Night Mode Selector Switch
The Night Mode Switch relay closes when the system detects either an open or
closure on the MISC block NIGHT SW terminals. Maximum 48v DC is output to
the switch when open, and 7mA DC when shorted.
9.2 Connecting a Night Mode Selector Switch
1. Connect an RJ-61 modular line cord from the J10 (CONTROL RELAY)
connector on the GCD-CP10 to the appropriate location on the extension
cross-connect block.
2. Connect the two-conductor station cable from the cross-connect block to the
night switch mechanism output leads.
3. Install bridging clips as required.
S
ECTION
10 T
ELEPHONE
L
ABELING
10.1 DESI Printer Sheets
Telephones can be easily labeled by removing the plastic faceplate. These labels
can be printed by hand, typewriter, or printing DESI labels. Labels for this are on 8
1/2 x 11” paper, which allows for easy printing by any printer – dot matrix, laser,
etc.
DESI Printer Sheets are available for the following:

Economy 2E – DESI ITL/DTL-2E (25 PKG)

Economy 6DE – DESI ITL/DTL-6DE (25 PKG)

All Value Telephones – DESI ITL/DTL-12D/24D (25 PKG)

8LK – DESI ITL/DTL 8LK (25 PKG)

60 DSS – DESI DCL-60 (25 PKG)

Clear Side Panel – DESI ITL/DTL-SIDE (25 PKG)

LCD Value, Clear Side – DESI ITL/DTL-SIDE-LCDV (25 PKG)