DESIGN | MANUFACTURE | SUPPORT
14
6
Installation Considerations
There are a number of factors that need to be considered during a SEVEN install to ensure the best possible
positioning of the base unit.
6.1.1
Find a central location that is frequently used, and visible:
•
Install SEVEN in an accessible position, at waist height is ideal.
•
A central location within the premises will generally have the best RF range to personal help devices.
•
A frequently used location means the user is more likely to be within audio range and experience better
audio quality when voice contact is made over the speakerphone system in an emergency. This also makes
it easier for the user to be informed of any issues with their system.
•
Do not install SEVEN in a position where it can be knocked into a volume of liquid, or in a location where
liquid can spill on it.
6.1.2
Make sure connectivity is easy:
•
Wall outlets for the power and Ethernet (if applicable) need to be within a convenient distance so that no
additional cords are needed. The cords must be tidy and out of the way so they are not a trip hazard.
•
SEVEN must be installed in a location that has
“
Good
”
to
“
Excellent" cellular coverage.
6.1.3
Radio frequency considerations:
•
Avoid positioning SEVEN within 100cm of electronic devices that may affect the range or audio quality.
•
Avoid devices such as computers, televisions, touch lamps, old cordless phones.
•
Also avoid placing SEVEN next to large metal objects, e.g. a water cylinder, microwave, or fridge.
•
Remember to use the
‘line of sight’ rule when installing. Positioning
SEVEN near a window can increase the
range to personal help buttons if they are being used outside.
•
RF interference can be caused by large transmitting equipment such as a cell phone tower within close
proximity. This can affect the range between SEVEN and the personal help device.
•
To increase installation options, SEVEN can be wall mounted by utilising the screw slots on the base unit.
•
The construction of the house can affect the range between RF devices and SEVEN. For example, buildings
with concrete or metal-based walls will tend to reduce range. Foil insulation and metal garage doors can
also affect the range. To improve RF range, move the base unit away from the corner of rooms and ensure
thorough range testing is conducted.
6.1.4
Likely to fall?
•
If a user has previously had falls or turns, consider providing a fall detector. Ensure that the range testing
includes places that they reportedly had previous falls, e.g. outside in the garden, or in the bathroom.
PACEMAKER WARNING
–
The
SEVEN base unit utilises both low power RF and cellular technology,
therefore it is recommended that a base unit be installed a
minimum distance of 30cms away from a
pacemaker
. For example, install the base unit 30cm or more away from a bed or a favourite chair
where the person will be spending much of their time.
