Page 92 of 536
Chapter 11 – Installing the power supply
553-3121-210
Standard 3.0
January 1999
AC power supply installation
AC power requirements
A non-switched dedicated AC power outlet installed within 6 ft (1830 mm)
of each cabinet is required, with:
•
one non-switched dedicated outlet per cabinet with:
— Voltage: Recommended 100 to 240 volts
Maximum limits 90 and 250 volts
Single phase
— Frequency: 50 or 60 Hz
— Power (I/P Max): 750VA
“Commercial power requirements” on page 25
for detailed
information about power requirements.
Procedure 4
Installing the NTMW11 power supply
1
Set the AC breaker on the front of the power supply to the OFF
position
2
Make sure that the switches on the power supply are properly set
as shown in
.
3
Insert the power supply into the first slot on the left of the card
shelf (Refer to
).
4
Lock it into place with the four locking screws.
5
Route the power line cord up through the opening at the rear
bottom of the cabinet.
6
Attach the power line cord to the connector on the left side of the
power supply (see
).
WARNING
Wait at least five minutes after power to the unit is switched off before
removing the unit from the cabinet. Make sure that the power cord is
disconnected.
Summary of Contents for Meridian Meridian 1
Page 3: ...553 3121 210 Standard 3 0 January 1999 ...
Page 17: ...xiv Contents 553 3121 210 Standard 3 0 January 1999 ...
Page 97: ...Page 78 of 536 Chapter 8 Installing a new system 553 3121 210 Standard 3 0 January 1999 ...
Page 107: ...Page 88 of 536 Chapter 10 Installing the system ground 553 3121 210 Standard 3 0 January 1999 ...
Page 113: ...Page 94 of 536 Chapter 11 Installing the power supply 553 3121 210 Standard 3 0 January 1999 ...
Page 125: ...Page 106 of 536 Chapter 12 Adding an expansion cabinet 553 3121 210 Standard 3 0 January 1999 ...
Page 209: ...Page 190 of 536 Chapter 18 Connecting the trunks 553 3121 210 Standard 3 0 January 1999 ...
Page 323: ...Page 304 of 536 Chapter 21 Installing Hospitality 553 3121 210 Standard 3 0 January 1999 ...
Page 419: ...Page 400 of 536 Chapter 23 Pre programmed data 553 3121 210 Standard 3 0 January 1999 ...
Page 555: ...Page 536 of 536 Chapter 25 Fault locating and clearing 553 3121 210 Standard 3 0 January 1999 ...