Aria-34e
Digital Key Telephone System
4.
INSTALLATION ............................................................................................................................................ 4-1
ISSUE
4.1
4.2
4.3
4.4
4.5
4.5.1
KSU GROUNDING ........................................................................................................................... 4-6
4.5.2
4.5.3
4.5.4
POWER VOLTAGE SELECT .......................................................................................................... 4-7
4.5.5
4.5.6
4.5.7
BOARD INSTALLATION .............................................................................................................. 4-10
4.5.8
4.5.9
4.5.10
MEMORY EXPANSION MODULE UNIT (MEMU) INSTALLATION ...................................... 4-16
4.5.11
4.5.12
4.5.13
4.5.14
4.5.15
4.5.16
4.5.17
4.5.18
4.5.19
4.5.20
4.5.21
4.5.22
4.5.23
PFTU-I ............................................................................................................................................ 4-25
4.5.24
PFTU ............................................................................................................................................... 4-26
4.6
4.6.1
4.6.2
SIU RS-232C PORT WIRING ........................................................................................................ 4-29
4.6.3
4.7
4.7.1
4.7.2
Electronic Keyset & Terminal Wiring ............................................................................................ 4-34
4.7.3
4.7.4
4.7.5
CO Line Wiring ............................................................................................................................... 4-38
4.7.6
Clock Control Cable Wiring ............................................................................................................ 4-39
4.7.7
Music On Hold (MOH) Wiring ....................................................................................................... 4-42
4.7.8
4.7.9
4.7.10
Alarm Detect Port Wiring ............................................................................................................... 4-43
Installation
3
31/1/99
1.3
31/1/99 ...................... 4-1
1.3
31/1/99 ...................... 4-1
1.3
31/1/99 ...................... 4-2
1.3
31/1/99 ...................... 4-2
1.3
31/1/99 ...................... 4-3
1.3
31/1/99 .................... 4-28
1.3
31/1/99 .................... 4-30