Test Report

Report Reference No.: 50337286 001
UL 1012
Clause
Requirement – Test
Result – Remark
Verdict
Page 50 of 75
MARKING
P
61
Details
P
61.1
Cautionary markings
See labels
P
61.1.1
A cautionary marking shall be prefixed by the word "CAUTION,"
"WARNING," or "DANGER " in letters not less than 1/8 inch
(3.2 mm) high. The remaining letters shall not be less than 1/16
inch (1.6 mm) high.
P
61.1.2
A live heat sink or other part shall be marked "CAUTION - Risk
of Electric Shock. Plates (or other word describing the type of
part) are live. Disconnect power unit before servicing. " if the
part:
N/A
a) Is likely to be mistaken for dead metal;
N/A
b) Is at a potential that exceeds30 volts rms (42.4 volts peak)
or 60 volts dc; and
N/A
c) Is not guarded as specified in 9.1.5.
N/A
The marking shall be located on the live part so as to make the
risk of electric shock known before the part is likely to be
touched. See 61.1.13 and 61.1.14.
N/A
61.1.3
With reference to Exception No. 2 of 17.1.2, ungrounded dead
metal parts shall be plainly marked with the word "CAUTION "
and the following or the equivalent:"(Identify part or parts not
earth grounded) (is) (are) not grounded - (it) (they) may present
risk of electric shock. Test before touching. " The marking shall
be provided on or adjacent to the ungrounded dead metal parts
and shall be visible so that each part or group of parts is
positively identified.
N/A
Exception: This requirement does not apply to an inductor core,
a transformer core, and a heat sink mounted on a printed wiring
board.
N/A
61.1.4
A portable household power unit shall be marked "CAUTION -
Do not expose to rain " or "CAUTION - Indoor use only."
See labels
P
61.1.5
A power unit with output connections in accordance
with 13.1 shall be marked "CAUTION " and the following or the
equivalent: "Risk of Fire. Use only type SPT-2 cord or heavier
duty cord, minimum __ AWG copper. " The minimum
acceptable gauge size is 18 AWG. The marking shall be
adjacent to the terminals, connectors, or wiring compartment.
N/A
61.1.6
With reference to 35.1.3, a power unit shall be marked with the
word "WARNING " and the following or the equivalent: "To
reduce the risk of fire and electric shock, install in a
temperature- and humidity-controlled indoor area relatively free
of conductive contaminants. "
N/A
Exception No. 1: This requirement does not apply to a power
unit provided with its own equivalent environment as described
in 6.8.
N/A
Exception No. 2: When the marketing of the unit is such that
the unit is intended for use in a controlled environment, this
marking is not required.
N/A