Toshiba Perception E Ex Digital Pbx Installation And Maintenance Manual

INSTALLATION INSTRUCTIONS 
SECTION 200-255-203 
FEBRUARY 1992 
CHAPTER 3 
INSTALLATION SITE REQUIREMENTS 
1. COMMERCIAL POWER 
1 .OO The system requires a power source of 100 m 
120 VAC, 50/60 Hz. The AC outlet must be dedi- 
catedto system use, grounded and fused. To avoid 
accidental power turn-off, it is recommended that 
an ON/OFF wall switch not be used on this dedi- 
cated AC circuit. 
1 .Ol If reserve power is to be installed, the battery 
pack requires a well-ventilated location adjacent to 
the...

INSTALLATION INSTRUCTIONS 
SECTION 200-255-203 
FEBRUARY 1992 
l Digital DSS - 1,000 cable feet (305 M), 24 AWG 
4.01 Acceptable cable for all telephones is 22 or 24 
AWG twisted pair inside telephone station cable 
(jacketed but not shielded). Two twisted pairs are 
required for the electronic telephone, one pair for a 
standard telephone, and one twisted pair for the 
digital telephone, even if equipped with a PDIU-DI. 
Three twisted pairs are required for an electronic 
telephone equipped with a...

CHAPTER 4 
SYSTEM INSTALLATION 
1. PERCEPTION, 
1 .OO 
Power Supply installation 
1 .Ol Install the main power supply as follows: 
- 
INSTALLATION INSTRUCTIONS 
SECTION 200-255-204 
FEBRUARY 1992 
6) Check the 15amp fuse (Fl) located at the top 
of the power supply to verify that it is in working 
order. 
7) Remove plastic cover from AC connection 
terminal TBl by removing two screws. 
8) Connect the white and black leads to the AC 
terminal (black to L and white to N) and the 
green lead (ground) to the...

INSTALLATION INSTRUCTIONS 
SECTION 200-255-204 
FEBRUARY1992 
9) With the main power supply turned OFF, plug 
the AC power cord into the AC outlet. 
10) Momentarily press each circuit breaker to 
verify that it is not tripped. 
11) Place the main power supply power switch in 
the ON position. 
WARNING! 
Hazardous voltage that may cause death 
or injury is exposed at the power supply 
AC terminal. 
12) Verify that all main power supply power indi- 
cator LEDs are on (RINGER LED should be 
pulsating...

INSTALLATION INSTRUCTIONS 
SECTION 200-255-204 
FEBRUARY1992 
FIGURE 4-4-PEAK LOAD BATTERY 
18) Slide the mounting bracket/battery assembly 
in place and secure with two screws. 
19) Set the BATTERY BACKUP switch to ON 
(Figure 4-5). 
1.10 Expansion Cabinet Installation 
WARNING! 
Hazardous voltage that may cause death 
or injury is present in the system during 
operation. Ensure that AC power to both 
cabinets is turned off prior to performing 
this procedure. 
NOTE: 
A 13mm socket wrench and extension...

INSTALLATION INSTRUCTIONS 
SECTION 200-255-204 
FEBRUARY 1992 
5) 
6) 
7) 
8) 
9) 
10) 
Place the expansion cabinet on top of the 
basic cabinet, ensuring proper alignment of 
the four mounting holes. Secure in place with 
four metric bolts, flat washers and lockwash- 
ers. 
Reinstall the two side covers on the expansion 
cabinet and secure in place using four screws 
(two per side). 
Install the top cover on the expansion cabinet 
and secure with four screws. 
Connect the intercabinet ground wire in...

- 
0 
6 L 
J30 B 
J29 !Qi-- 
J28 !Ob 
J27 -1 
J26 M J25 w J24 -1 J23 -1 
J22 m 
J21 D 
J20 -“;101 
J,CJ w Jf,,? w-;- 
J511 I- 
J510~ 
J509 !op_ 
J508 I- 
J507 !Q,- 
J506 !Q’;- 
J505 R 
J504 D 
J503 [n 
J502 FZZ%l 
J501 EZSI J524 ID 
J523 m 
J522 -1 
~521 B J520 -1 
J519 -1 
J516 loi-- 
J517 a 
J516 !opI 
J515 ETBl 
J514 !Qb 
J513 IZTZij 
h 
0 
6 L 
// 
0 
e k. 
J30 w 
J29 [@ZZSl 
J’&3 w 
J27 -1 
J26 -1 
J25 -1 
J24 W 
J23 !81 
J22 !()b J21 n 
J20 D 
J19 k?iEZZd J16 w J6l!jEsa 
J17w 
J5 1-1 
Jl6IpEzzq J4...

INSTALLATION INSTRUCTIONS 
SECTION 200-255-204 
FEBRUARY 1992 
12) Verify that all main power supply power indi- 
cator LEDs are on 
(RINGER LED should be 
pulsating rapidly). If any of the LEDs are not 
on, replace the main power supply. 
13) Using a multimeter (set to the appropriate 
ranges), check the pins on connectors J201, 
J202, J203, J703 and J803 for the voltages 
shown in Figure 4-9. (The connectors are on 
the rear of the power supply chassis.) Meas- 
ure between the voltage pin and a ground...

-48” 0 
RINGER 0 
I 1 
ON 
El BA-ITERY 
BACK UP 
OFF 
-48” 0 
RINGER 0 
+5v-0-0 
-0-o AC POWER 
FIGURE4-lo-PERCEPTION,, 
POWERSUPPLYCONTROLSANDINDICATORS 
4-7 INSTALLATiONlNSTRUCTlONS 
SECTION 200-255-204 
FEBRUARY1992 
operation. Ensure that AC power to both 
cabinets is turned off prior to performing 
this procedure. 
NOTE: 
A 13mm socket wrench and extension is rec- 
ommended for ease of expansion cabinet 
installation. Two expansion cabinets can be 
installed. 
1) Remove and retain the four screws...

INSTALLATION INSTRUCTIONS 
SECTION 200-255-204 
FEBRUARY 1992 
FIGURE 4-ll-PERCEPTION, 
EXPANSION CABINET INSTALLATION 
NOTE: 
Prior to routing intercabinet cabling, check the 
15amp fuse (F2) located at the top of the main 
power supply to verify that it is in working 
order. 
11) Route the power supply cabling through the 
hole in the expansion cabinet and connect both power supplies to the lower connectors 
at the Pl , P2 and P3 receptacles. 
12) With the main power supply turned OFF, plug 
the AC...