User's Manual

Preliminary
Dynastream Innovations Inc.
Company Confidential
TITLE: FIT1/e USER MANUAL Rev 0.A
DOCUMENT NO: D00001279 SHEET: 8 of 9
Figure 3 - FIT1e Keepouts and Major Components
4.3 FIT1/e Orientation inside Fitness Equipment Console
The module orientation is an important factor to mounting the FIT1/e. Acceptable orientations differ
between FIT1 and FIT1e, as a result of EM functionality. As there are many factors that affect radiation
patterns the best results can be achieved by experimenting with the orientations on an individual device
basis.
In general the FIT1 should be positioned such that the antenna sits horizontal to the user’s HRM (i.e. the
long side of the FIT1 is parallel to the floor). Other orientations are possible for the FIT1 but are not
recommended as they will reduce the effectiveness of the RF circuit.
The FIT1e requires that the EM coil sit horizontal to the user’s HRM (i.e. the long side of the module is
parallel to the floor). This is due to the limitations of the RF radiation pattern. Because of this
requirement FIT1e units have few possible orientations.
5 REGULATORY REQUIREMENTS
The FIT1/e is pre-certified to meet the following regulatory standards
5.1 FCC Classification
This device has been tested and found to comply with Part 15 of the FCC interference limits for Class B
devices. Operation is subject to the following two (2) conditions: 1) This device may not cause harmful
interference and 2) This device must accept any interference received including interference that may cause
undesired operation.