Section 7: Specifications and Parts List
Aspila EX Hardware Manual
Section 7: Specifications and Parts List
7-3
7
Environmental Requirements
Meeting established environmental standards maximizes the life of the system. Be sure that the site is
not:
1. In direct sunlight or in hot, cold or humid places.
2. In dusty areas or in areas where sulfuric gases are produced.
3. In places where shocks or vibrations are frequent or strong.
4. In places where water or other fluids comes in contact with the main equipment.
5. In areas near high-frequency machines or electric welders.
6. Near computers, telexes, microwaves, air conditioners, etc.
7. Near radio antennas (including shortwave).
Environmental Specifications
Cabinets, PCBs and Key Telephones
Temperature: 0
o
C - +40
o
C (32 - 104
o
F)
Humidity: 10-90% RH
CAUTION: The VMSU-A1 and APSU-A1 exceptions.
They are limited to: +5
o
C - +40
o
C (41-104
o
F).
Door Box
Temperature: -20
o
C - +60
o
C (-4 - 140
o
F)
Humidity: 20-80% (non-condensing)
Power Supply
Operating:
Temperature: 0
o
C - +40
o
C (32 - 104
o
F)
Humidity: 20-90% RH
VMSU-A1/APSU-A1 PCBs
Temperature: +5
o
C - +40
o
C (41-104
o
F)
Humidity: 10-90% RH
Power Requirements
A dedicated 240 VAC 50 Hz circuit located within 2 metres of the cabinet is required. You should
install a separate dedicated outlet for each cabinet.
Caution
Double Pole/Neutral Fusing
(power supply fuses located at both the L and N side)
Site Requirements
The system can be floor-, wall- or 19” rack-mounted.
Brackets supplied with each cabinet allow wall, floor and rack mounting (rear mounting strips are
required for rack mounting using the bracket supplied with the cabinet).
A seperate rack mount shelf is available for 19” rack mounting.
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