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(>3V/m=E1)
𝐷 =
7
𝐸1
√𝑃
800 MHz to 2.5 GHz
where P is the max power in watts and
D is the recommended separation
distance in meters.
Field strengths from fixed transmitters,
as determined by an electromagnetic
site survey, should be less than the
compliance levels (V1 and E1).
Interference may occur in the vicinity
of equipment marked with the
following symbol.
Table 9 Recommended separation distances between portable and mobile RF
communications equipment and Model M
The Model M is intended for use in the electromagnetic environment in which radiated
disturbances are controlled. The customer or user of the Model M can help prevent
electromagnetic interference by maintaining a minimum distance between portable and
mobile RF Communications Equipment and the Model M as recommended below,
according to the maximum output power of the communications equipment.
Separation distance according to frequency of transmitter (m)
Rated maximum
output
power of
transmitter (Watts)
150kHz to 80MHz
𝑑 =
3.5
𝑉1
√𝑃
80 to 800MHz
𝑑 =
3.5
𝐸1
√𝑃
800MHz to 2.5GHz
𝑑 =
7
𝐸1
√𝑃
0.01
0.12
0.12
0.23
0.1
0.38
0.38
0.73
1
1.2
1.2
2.3
10
3.8
3.8
7.3
100
12
12
23
For transmitters rated at a maximum output power not listed above, the recommended
separation distance d in meters (m) can be estimated using the equation applicable to the
U
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ANUAL
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●
Check the rear tires for signs of wear or damage. There should be no visible
deformation of tires (they should be circular). The treads should not be worn out and
there shouldn’t be any unusual soft places on the tire.
●
Check the front wheels for signs of wear or damage. The rubber on the rollers
should not be worn out more than 3mm. The tire should not make any unusual noise
when it spins.
●
Check the device for physical damage such as dents, scratches, or corrosion.
Awareness of the condition of your Model M will help improve the life and safety of
the device.
●
Check the arms to ensure they are locked in the down position.
●
If you feel there is a service or maintenance problem or if any parts are worn or need
replacement, contact WHILL customer support immediately.
Transfers into and out of the chair
WARNING
•
The weight capacity of the Model M is 220 lbs. To avoid injury or Model M failure,
do not exceed this weight.
CAUTION
•
Be sure to check behind you for loose clothing or other material before moving the
seat backwards. Failure to do so may result in items becoming caught in the seat
slide rails. Gather up any objects and move them out of the way to ensure no
damage is caused by seat movement.
•
To avoid injuries when the seat is backing up, do not stand on the seat slide track
that is exposed when the seat is forward.
INFORMATION
●
Transferring into or out of the device requires agility, awareness and extreme
caution. Practice safe loading and unloading techniques and ask for assistance if
you cannot transfer on your own.
The Model M has been designed to make transfers easy. The figures below
demonstrate the steps that you may find useful during transfer:
N026935.01F
320-00630-DHF.DO-01 User Manual Model M US rev 12internal print-paginated-side.pdf
Aug 15 2017 16:01:21
