General Warnings; Power Supply - Javad DELTA Operator's Manual

Safety Warnings

General Warnings

B.2. 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
SNOW FOR A LIMITED PERIOD IS PERMITTED
B.3. 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 the
AUTION
operating instructions unless you are qualified to do so.
C : To avoid the introduction of hazards when operating and installing, before connecting of the equip-
AUTION
ment to the supply, make sure that the supply meets local and national safety ordinances and
matches the equipment's voltage and current requirements.
C : Never attempt any maintenance or cleaning of the supply while plugged in. Always remove supply
AUTION
from AC power before attempting service or cleaning.
Warning: If the voltage supplied is below the minimum specification, the receiver will suspend 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. To reduce the
risk of damage to the equipment, pull by the plug body rather than the output cord when disconnecting
the equipment.
Do not operate the supply if it has received a sharp blow, been dropped, or otherwise damaged. Do not
disassemble the supply.
50
.
.
USE IN RAIN OR
www.javad.com