General Warnings; Power Supply - Javad DELTAGNSS Receiver Operator's Manual

Safety Warnings

General Warnings

General Warnings
JAVAD GNSS receivers are designed for measuring and measuring related uses (that is,
measuring coordinates, distances, angles and depths, and recording such measurements). This
product should never be used:
• Without the user thoroughly understanding operator's manual.
• After disabling safety systems or altering the product.
• With unauthorized accessories.
• Without proper safeguards at the measuring site.
• Contrary to applicable laws, rules, and regulations.
D : T
DELTA
ANGER HE RECEIVER SHOULD NEVER BE USED IN DANGEROUS ENVIRONMENTS
RAIN OR SNOW FOR A LIMITED PERIOD IS PERMITTED

Power Supply

A single external power supply with 5 pin ODU connector or SAE connector is necessary to
operate DELTA. If external power supply has only SAE connector, Receiver-to-SAE power cable
shall be used. 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 have an output rated for 4,5...35 V DC, not less
than 2A. This may not be the same range as other JAVAD GNSS products with which you are
familiar.
C : To reduce the risk of electric shock, do not perform any servicing other than that contained in
AUTION
the operating instructions unless you are qualified to do so.
C : To avoid the introduction of hazards when operating and installing, before connecting of the
AUTION
equipment to the supply, make sure that the supply meets local and national safety ordi-
nances and matches the equipment's voltage and current requirements.
C : Never attempt any maintenance or cleaning of the supply while plugged in. Always remove
AUTION
supply from AC power before attempting service or cleaning.
If the voltage supplied is below the minimum specification, the receiver will suspend
Warning:
operation. If the voltage supplied is above the maximum specification, the receiver 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.
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