Javad HPT404BT JL, Руководство оператора

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Chapter 2
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ONFIGURATION
1. Powering HPT404BT with GSM
To power HPT404BT with GSM use the Battery kit 1 (p/n 99-587300-10).
Figure 1. Battery Kit 1
1.1. Power supply requirements
A single external power supply is necessary to operate HPT404BT with GSM. The external power supply
needs to be Listed for US and Certified for EU countries, it needs also to be a Limited Power Source and
rated for Outdoor Use and have an output rated for +9... +36V, 4A. This may not be the same range as
other JAVAD GNSS products with which you are familiar.
C
AUTION
: To avoid the introduction of hazards when operating and installing, before connecting of the equip-
ment to the supply, make sure that the supply meets local and national safety ordinances and
matches the equipment’s voltage and current requirements.
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AUTION
: Never attempt any maintenance or cleaning of the supply while plugged in. Always remove supply
from AC power before attempting service or cleaning.
Warning: If the voltage supplied is below the minimum specification, the modem will suspend operation. If the voltage
supplied is above the maximum specification, the modem may be permanently damaged, voiding your
warranty.
Make sure cords are located so that will not be stepped on, tripped over, or otherwise subjected to
damage or stress. Do not operate equipment with a damaged cord or plug – replace immediately.