User Manual

Report No. ASL23051710
25 - 95
Universal Standard Service, Inc.
EN 62368-1
Clause
Requirement + Test
Result - Remark
Verdict
input
Input voltage with 94 dB(A) L
Aeq
acoustic
pressure output ................................................... :
⎯
10.6.5.2
Corded listening devices with digital input
N/A
Maximum dB(A) .................................................. :
⎯
10.6.5.3
Cordless listening device
N/A
Maximum dB(A) .................................................. :
⎯
B
NORMAL OPERATING CONDITION TESTS, ABNORMAL OPERATING CONDITION
TESTS AND SINGLE FAULT CONDITION TESTS
P
B.2
Normal Operating Conditions
P
B.2.1
General requirements ......................................... :
(See Test Item Particulars and
appended test tables)
P
Audio Amplifiers and equipment with audio
amplifiers ............................................................ :
N/A
B.2.3
Supply voltage and tolerances
N/A
B.2.5
Input test ............................................................. :
(See appended table B.2.5)
P
B.3
Simulated abnormal operating conditions
P
B.3.1
General requirements ......................................... :
(See appended table B.3)
P
B.3.2
Covering of ventilation openings
N/A
B.3.3
D.C. mains polarity test
N/A
B.3.4
Setting of voltage selector .................................. :
N/A
B.3.5
Maximum load at output terminals ...................... :
(See appended table B.3)
P
B.3.6
Reverse battery polarity
N/A
B.3.7
Abnormal operating conditions as specified in
Clause E.2.
N/A
B.3.8
Safeguards functional during and after abnormal
operating conditions
All safeguards remained effective.
P
B.4
Simulated single fault conditions
P
B.4.2
Temperature controlling device open or short-
circuited .............................................................. :
N/A
B.4.3
Motor tests
N/A
B.4.3.1
Motor blocked or rotor locked increasing the
internal ambient temperature ............................ :
N/A
B.4.4
Short circuit of functional insulation
P
B.4.4.1
Short circuit of clearances for functional insulation
P