Important Information To Read Before Installing; Surge Protection And Grounding; Cabling; Country Of Use - HP msm4 series Installation And Getting Started Manual

MSM335

Important information to read before installing

Important information to read before
installing
For indoor installation only.
PROFESSIONAL INSTALLATION REQUIRED
Prior to installing or using the MSM335, consult with a professional installer trained in RF
installation and knowledgeable in local regulations including building and wiring codes,
safety, channel, power, indoor/outdoor restrictions, and license requirements for the intended
country. It is the responsibility of the end user to ensure that installation and use comply with
local safety and radio regulations.

Surge protection and grounding

WARNING
If you plan on connecting an outdoor antenna to the MSM335, make sure that proper
lightning surge protection and grounding precautions are taken according to local electrical
code. Failure to do so may result in personal injury, fire, equipment damage, or a voided
warranty. The HP hardware warranty provides no protection against damage caused by static
discharge or a lightning strike.

Cabling

You must use the appropriate cables, and where applicable, surge protection, for your given
region. For compliance with EN55022 Class-B emissions requirements, use shielded Ethernet
cables. Cat 5e (or better) cabling is required.
Plenum installation
The MSM335 can be installed in a plenum (UL2043 rating). It should be installed in a similar
orientation as in a ceiling installation. However, it is left to a qualified installer to determine
how to install/secure the MSM335 in a plenum in an appropriate and safe manner. Plenum-
rated cables and attachment hardware must be used.

Country of use

In some regions, you are prompted to select the country of use during setup. Once the
country has been set, the MSM335 will automatically limit the available wireless channels,
ensuring compliant operation in the selected country. Entering the incorrect country may
result in illegal operation and may cause harmful interference to other systems.
8-6