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User's Manual

ManualsBrandsAndrew Wireless System ManualsElectronicsION-U Remote Unit for cellular systems
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1. General
7.Manual MF0200A0A ION-U_EU H 19P2_uc_08-July-13.docx
User
’
s Manual for ION
®
U
Page 7
1.2. Health and Safety Warnings
1. Danger: Obey all general and regional installation and safety regulations relating
to work on high voltage installations, as well as regulations covering correct use
of tools and personal protective equipment.
2. Danger: Laser radiation! Do not stare into the beam; do not view it directly or with
optical instruments.
3. Danger: Before opening the unit, disconnect mains power.
4. Danger: Due to power dissipation, the remote unit may reach a very high
temperature. Do not operate this equipment on or close to flammable materials.
Use caution when servicing the unit.
5. Warning: Read and obey all the warning labels attached to the unit. Make sure
that all warning labels are kept in a legible condition. Replace any missing or
damaged labels.
6. Warning: It is the responsibility of the network provider to implement prevention
measures to avoid health hazards associated with radiation from the antenna(s)
connected to the unit.
7. Warning: Make sure, access is restricted to qualified personnel.
8. Warning: Only license holders for the respective frequency range are allowed to
operate this unit.
9. Warning: Make sure the repeater settings are correct for the intended use (refer
to the manufacturer product information) and regulatory requirements are met.
10. Warning: Use this equipment only for the purpose specified by the manufacturer.
Do not carry out any modifications or fit any spare parts, which are not sold or
recommended by the manufacturer. This could cause fires, electric shock, or
other injuries.
11. Warning: For installations, which have to comply with FCC RF exposure
requirements, the antenna selection and installation must be completed in a way
to ensure compliance with those FCC requirements. Depending on the RF
frequency, rated output power, antenna gain, and the loss between the repeater
and antenna, the minimum distance D to be maintained between the antenna
location and human beings is calculated according to this formula:
]/[
][
][
2
4
cmmW
mW
cm
PD
P
D
where
P (mW) is the radiated power at the antenna, i.e. the max. rated repeater
output power in addition to the antenna gain minus the loss between the
repeater and the antenna.