Notes And Recommendations; Fcc & Ic Compliance; Ul Compliance; Ul 294 Compliance Notice - CDVI A22K Manual Del Usuario

2] NOTES AND RECOMMENDATIONS

FCC & IC COMPLIANCE
This device complies with Part 15 of the FCC rules Class A. Operation is subject to the following two conditions:
(1) this device may not cause harmful interference, and (2) this device must accept any interference received
including interference that may cause undesired operation. This class A digital apparatus meets all requirements
of the Canadian Interference Causing Equipment Regulations. The ATRIUM A22K is also compliant with
EN55022:1998, amendment 1:1995, Class A.

UL COMPLIANCE

To comply with UL listings, the following requirements must be met:
• Use of UL listed readers
• Use of a UL recognized tamper switch on every housing cabinet for the A22K
• Use only UL listed cables
• Use only UL listed adaptors
Note: All circuits are power limited.

UL 294 COMPLIANCE NOTICE

CDVI declared the following levels: Destructive Attack Level I, Line Security Level IV, Endurance Level IV, Standby
Power Level IV.
• Use only UL listed power supply
• Connect CDVI LED status indicator, part number 7020-0001-0000, to the DC Input gray terminals of
the A22K.
Backup battery provides operation of up to 12 hours but has been tested for 4 hours per Section 33 of
UL 294, fifth edition.
The system's location and wiring methods shall be in accordance with the National Electrical Code.

FREE TECHNICAL SUPPORT

For technical support in Canada or the U.S., call 1-866-610-0102, Monday to Friday from 8:00 a.m. to 8:00
p.m. EST. For technical support in your area, refer to the last page of this document or visit our website: www.
cdvigroup.com.
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A22K
High Security Access Control 2-Doors Module
EN