Instruction manual

Acoustic Noise 5-9
Acoustic Noise
Preliminary declared values per ISO 9296 and ISO 7779:
Sound Power Level
L
w A d
, B
Sound Pressure Level
2
L
p A m
, dBA
Product
1
Idle
Operate
Idle
Operate
VT510
PCXAL
PC7XL
LK411
<3.9
NA
NA
NA
<3.9
6.0
5.3
5.6
<22
NA
NA
NA
<22
51
47
52
1
Current values for specific configurations are available from
Boundless representatives (1 B = 10dBA.)
2
Operator position.
Agency Type Standard Subject
CSA Safety CSA 22.2 #950
M1989
CSA 22.1
Safety of Information
Technology Equipment
Including Electrical Business
Equipment (Canada)
Canadian electrical code
CISPR-22 EMI/RFI CISPR-22 Class A Electromagnetic
compatibility
EIA Telcom EIA 423
EIA 232-E
Serial communications
DOC Canada EMI/RFI CSA 108.8 North American Class A
version
FCC EMI/RFI FCC part 15
Class B
Electromagnetic compatibility
Australia PPT
German PPT
Japan PPT
Sweden PPT
Telecom CCITT V.24 and
V.28
Serial communications
Australia Safety AS3260 Australia product safety