Description and Operation
Operation
Turning On/Off the Receiver
18
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Power supply requirements
The socket-outlet shall be installed near the equipment and shall be easily accessible.
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 +4.5 to + 14 volts DC, 3A.
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.
C
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 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.
Warning:
Before connecting the external power source and the receiver, make sure that the power source matches the
receiver’s voltage and current requirements.
Powering the Receiver
To charge the receiver internal battery, take the following steps:
• Plug the connector into the power port of the receiver.
• Plug the other end of this cable into an AC outlet.
• Turn off the receiver by pressing and holding the power key for more than one and less than four seconds.
• Leave overnight.
4.4. Turning On/Off the Receiver
To turn ON the receiver, press and hold the power button. To turn OFF the receiver, press and hold the
power key for more than one and less than four seconds (until LED is off). This delay (about 1 second)
will prevent the receiver from being turned off by mistake.
