User Manual

Report No. ASL23051710
9 - 95
Universal Standard Service, Inc.
ENERGY SOURCE IDENTIFICATION AND CLASSIFICATION TABLE:
(Note 1: Identify the following six (6) energy source forms based on the origin of the energy.)
(Note 2: The identified classification e.g., ES2, TS1, should be with respect to its ability to cause pain or injury
on the body or its ability to ignite a combustible material. Any energy source can be declared Class 3 as a
worse case classification e.g. PS3, ES3.
Electrically-caused injury (Clause 5):
(Note: Identify type of source, list sub-assembly or circuit designation and corresponding energy source
classification)
Example: +5 V dc input ES1
Source of electrical energy
Corresponding classification (ES)
All circuits supplied by Power Adaptor or DC power supply
(9-36 Vdc)
ES1
Electrically-caused fire (Clause 6):
(Note: List sub-assembly or circuit designation and corresponding energy source classification)
Example: Battery pack (maximum 85 watts): PS2
Source of power or PIS
Corresponding classification (PS)
Power button (F_PANEL)
PS1
Antenna connector 1-6
PS1
Circuits of output connectors
PS2
All other circuits (Internal)
PS3
Injury caused by hazardous substances (Clause 7)
(Note: Specify hazardous chemicals, whether produces ozone or other chemical construction not addressed as
part of the component evaluation.)
Example: Liquid in filled component Glycol
Source of hazardous substances
Corresponding chemical
RTC Battery
See Annex M
Mechanically-caused injury (Clause 8)
(Note: List moving part(s), fan, special installations, etc. & corresponding MS classification based on Table 35.)
Example: Wall mount unit MS2
Source of kinetic/mechanical energy
Corresponding classification (MS)
Sharp edges and corners
MS1
Equipment mass
MS1
Wall Mount
MS3
Thermal burn injury (Clause 9)
(Note: Identify the surface or support, and corresponding energy source classification based on type of part,
location, operating temperature and contact time in Table 38.)
Example: Hand-held scanner – thermoplastic enclosure TS1
Source of thermal energy
Corresponding classification (TS)
External accessible parts
TS1