User`s manual

Compliance Certification Services Inc.
Report No：T11112830801-LV
IEC/EN 60950-1
Clause Requirement - Test Result - Remark Verdict
Page 8 of 72
b) Internal battery connected to the d.c. mains
supply
N
2.1.1.9 Audio amplifiers No such parts. N
2.1.2 Protection in service access areas No maintenance work in operation mode
necessary.
N
2.1.3 Protection in restricted access locations The unit is not intended to be used in
restricted locations.
N
2.2 SELV circuits P
2.2.1 General requirements See below. P
2.2.2
Voltage under normal conditions (V)
Approved external power adapter used.
Hence all other parts are supplied by
SELV only and not carrying voltages
exceeding the SELV limits.
P
2.2.3
Voltage under fault conditions (V)
See above. P
2.2.4
Connection of SELV circuits to other circuits
See 2.2.2 and 2.2.3.
No direct connection between SELV and
any primary circuits.
P
2.3 TNV circuits
N
2.3.1 Limits No TNV circuits. N
Type of TNV circuit N
2.3.2
Separation from other circuits and from
accessible parts
N
2.3.2.1
General requirements
N
2.3.2.2
Protection by basic insulation
N
2.3.2.3
Protection by earthing
N
2.3.2.4
Protection by other constructions
N
2.3.3 Separation from hazardous voltages N
Insulation employed
─
2.3.4 Connection of TNV circuits to other circuits N
Insulation employed
─
2.3.5 Test for operating voltages generated externally N
2.4 Limited current circuits N
2.4.1 General requirements N
2.4.2 Limit values N
Frequency (Hz)
--
Measured current (mA)
--
Measured voltage (V)
--
Measured circuit capacitance (nF or
μ
F)
--
2.4.3 Connection of limited current circuits to other
circuits
N
2.5 Limited power source
P
a) Inherently limited output
N