16
2N TELEKOMUNIKACE a.s., www.2n.cz
®
2.3 Before You Start
Installation Conditions
Install the
GSM antenna with respect to the signal quality in the
2N SmartCOM
®
location. Where the signal is poor, use a higher gain antenna (not included in the
delivery).
Install
off sensitive devices and human bodies to avoid EM
2N SmartCOM
®
interference.
Refer to the Technical Parameters (
) for the allowed range of working
S. 6
temperatures.
2N SmartCOM
®
may not be operated on sites exposed to direct sunshine or in
the vicinity of heat sources.
2N SmartCOM
®
is designed for indoor use. Never expose it to rain, running
water, condensation moisture, mist, etc.
2N SmartCOM
®
may not be exposed to aggressive gases, acid vapours,
solvents and similar chemicals.
Caution
Make sure that you are equipped with all necessary technical means,
particularly a GPRS supporting SIM card with PIN request disable or a
PIN identical with that set in the
configuration.
2N SmartCOM
®
Содержание SmartCom
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Страница 135: ...135 2N TELEKOMUNIKACE a s www 2n cz Others Dimensions w o connectors 105 x 100 x 30 mm CE certificate ...