Inter-Tel Glx Plus Issue 2 Installation And Field Maintenance Manual

INTER-TEL PRACTICES 
GLX-PLUS INSTALLATION & MAINTENANCE INSTALLATION Issue 2, June 1993 
FIGURE 3-15. GLX-PLUS KEYSET LCD INSTALLATION 
FACEPLATE ASSEMBLY (INSIDE VIEW) 
DISPLAY 
WINDOW 
LCD 
CONNECTOR 
RIBBON 
CABLE 
LCD UNIT 
CONTROL 
BOARD 
Page 3-23  

INSTALLATION 
Issue 2, June 1993 INTER-TEL PRACTICES 
GLX-PLUS INSTALLATION & MAINTENANCE 
Keyset Installation 
7.3 Ensure that the station loop resistance test has 
been performed before installing the keysets. 
7.4 Install all keysets as follows: 
(1) 
(2) Before mounting the modular jack assembly and 
connecting the keyset, measure the voltage on 
the BLACK (+28) terminal of the modular jack 
assembly with respect to the YELLOW (GND) 
terminal. (The “common” probe of the voltmeter 
is placed on the...

INTER-TEL PRACTICES 
GLX-PLUS INSTALLATION & MAINTENANCE INSTALLATION 
Issue 2, June 1993 
n. Press and release the hookswitch. The speak- 
erphone microphone is connected to the 
handset receiver. (Display keyseta show 
SPKRPHN MIC TEST.) 
o. While speaking into the speakerphone 
microphone (or rubbing a finger over the 
opening to the microphone), determine that 
the sound is being broadcast over the handset 
receiver. 
p. Place the handset back in its cradle. The key- 
set rings momentarily and it...

INSTALIATION INTER-TEL PRACTICES 
Issue 2, June 1993 
GLX-PLUS INSTALLATION & MAINTENANCE 
Wall Mounting Keysets 
7.8 To mount the keyset on a wall (refer to Figure 3-16 
below): (4) 
(1) Remove the keyset baseplate and set the keyset 
aside. 
(2) Rotate the baseplate so that the mounting holes (5) 
are at the top. Position the plate in the desired 
location on the wall. 
(6) 
(3) Mark the location of the keyset mounting holes 
on the wall. Set the baseplate aside. Drive a #8 pan-head screw (or proper...

INTER-TEL PRACTICES 
GLX-PLUS INSTALLATION & MAINTENANCE INSTALLATION 
Issue 2, June 1993 
Optional Data Port Module For GLX-Plus Keysets 
7.9 GLX-Plus Keysets may be equipped with optional 
Data Port Modules (part number 828.1094). The Data 
Port Module contains a four-conductor modular jack 
that can be used to connect either a data device (such as a 
personal computer with a direct-connect modem) or an 
LRA and an external signaling device (such as a loud 
bell, horn, flashing light, etc.) to the...

INSTALLATION 
Issue 2, June 1993 INTER-TEL PRACTICES 
GLX-PLUS INSTALLATION & MAINTENANCE 
FIGURE 3-17. GLX-PLUS KEYSET DATA PORT MODULE INSTALLATION 
SE-ITING FOR SElTlNG 
DATA DEVICE FOR LRA 
JUMPER 
STRAPS 
MODULAR 
JACK 
YAIA run 1 
MODULE 
TO SHORTING 
PLUG LOCATION 
(on keyset control 
board) 
Page 3-28  

INTER-TEL PRACTICES 
GLX-PLUS INSTALLYIION & MAINTENANCE INSTALLATION 
Issue 2, June 1993 
7.14 To connect a Loud Ringing Adapter (LRA): 
The optional Data Port Module on GLX-Plus Keysets 
and the ancillary jack (labeled DATA) on Executive 
Keysets can be used to connect external signaling equip- 
ment such as loud bells, horns, flashing lights, etc. to a 
keyset. This application is useful in areas where the nor- 
mal ring tone of the keyset cannot be heard, such as 
warehouses and loading docks. The...

INSTALLATION 
Issue 2, June 1993 INTER-TEL PRACTICES 
GLX-PLUS INSTACLATION & MAINTENANCE 
GLX-Plus Keyset Battery Back-Up 
7.17 GLX-Plus Keysets can be equipped with option- 
al date, time, and volume setting battery back-up using a 
battery connection kit (828.1239) and a customer-pro- 
vided 9V battery. (Refer to page 2-11 for more informa- 
tion.) (5) 
(1) Unpack the battery connection kit. There should (6) 
be a battery clip, a two-wire battery strap, and 
two small pieces of double-sided foam tape...

INTER-TEL PRACTICES 
GLX-PLUS INSTALLATION & MAINTENANCE INSTALLATION 
Issue 2, June 1993 
B. SINGLE-LINE SET INSTALLATION 
7.18 Up to two industry-standard, AC-ringing, DTMF 
single-line sets may be connected to the KSU if the op- 
tional Accessory Port Module is installed. 
7.19 To install a single-line set: 
(1) Before connecting a single-line set to the system, 
measure the voltage on the RED terminal of the 
modular jack assembly with respect to the 
GREEN terminal. (The common probe of the...

INSTALLATION 
Issue 2, June 1993 INTER-TEL PRACTICES 
GLX-PLUS INSTALLATION & MAINTENANCE 
FIGURE 3-20. CONNECT THE EXTERNAL, EQUIPMENT 
rKSU 
E-PAGE, l/8 IN. PAGING 
AMPLIFIER 
mm 
MINI-PHONE PLUG 
am- ,. 
’ 11 1 1% PHONd PLUG  MUSIC RCA-TYPE 
v 
L MUSIC 
SOURCE 
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