Programmer's Manual

Programmer Model 2740 English 105
Interference may occur in the vicinity of
equipment marked with the following symbol:
Note 1: At 80 MHz and 800 MHz, the higher frequency range applies.
Note 2: These guidelines may not apply in all situations. Electromagnetic propagation is
affected by absorption and reflection from structures, objects and people.
a
Field strengths from fixed transmitters, such as base stations for radio (cellular/cordless) telephones and
land mobile radios, amateur radio, AM and FM radio broadcast and TV broadcast cannot be predicted
theoretically with accuracy. To assess the electromagnetic environment due to fixed RF transmitters, an
electromagnetic site survey should be considered. If the measured field strength in the location in which
the programmer is used exceeds the applicable RF compliance level above, the programmer should be
observed to verify normal operation. If abnormal performance is observed, additional measures may be
necessary, such as re-orienting or relocating the programmer
b
Over the frequency range 150 kHz to 80 MHz, field strengths should be less than 3 V/m.
Table 8-6. Guidance and Manufacturer’s Declaration – Electromagnetic Immunity (continued)
The Inspire Programmer (Model 2740) is intended for use in the electromagnetic environment specified
below. The customer or the user of the programmer should ensure that it is used in such an environment.
Immunity Test EN/IEC 60601
Test Level
Compliance
Level
Electromagnetic Environment
Guidance