AC POWER SUPPLY REGULATORY NOTES
This instrument converts the AC input power to the +24V DC voltage that powers the
internal circuitry of this instrument using a Tamura AAD130SD-60-A switching power
supply. According to the manufacturer, the Tamura AAD130SD-60-A has the following
certifications:
UL60950-1
IEC60950 -1
CSA C22.2 No. 60950- 1
EN60950 -1
and is compliant with:
EN61000-3-2
EN61000-4-2 Level 2
EN61000-4-2 Level 3 (Air Only)
EN61000-4-4 Level 3
EN61000-4-5 Level 3
EN61000-4-11
CISPR 11 and 22 FCC Part 15 Class B (conducted)
FIRMWARE LICENSING
Instruments with firmware versions 5.00 or higher use open-source software internally.
Some of this software requires that the source code be made available to the user as a
condition of its licensing. This source code is distributed on the device itself. To access
it, log in as user “source” with password “source”. The source files are provided in this
user's home directory, and are accessible using standard viewing and file transfer tools
(such as vim, sz, and scp).
Earlier firmware versions do not contain any open source software.
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Summary of Contents for AVIR-2-B
Page 39: ...PCB 235A HIGH VOLTAGE DC POWER SUPPLY...
Page 40: ...PCB 216D PRF PW TR ADJUST...
Page 45: ...PERFORMANCE CHECKSHEET 45...