Javad TRIUMPH-1 Operator's Manual page 27

Warning: Do not disassemble the battery pack.
Warning: Do not charge in conditions different than specified.
Warning: Do not use other than the specified battery charger.
Warning: Do not short circuit the battery pack.
Warning: Do not crush or modify the battery pack.
Power supply requirements
The socket-outlet shall be installed near the equipment and shall be easily accessible.
A single external power supply with 5 pin ODU connector or SAE connector is necessary to operate
TRIUMPH-1. 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 rated for Outdoor Use and have an output rated for 10...30 V DC, 5A.
This may not be the same range as other JAVAD GNSS products with which you are familiar.
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.
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
When powered from the internal batteries, the receiver will constantly switch from one battery to the
other, maintaining a difference of 0.4 V between the batteries.
No special settings are required for the Triumph to use external battery first and automatically switch to
internal batteries once the external is depleted. This is the way the Triumph operates with default settings
power and charger.
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Description and Operation
Pre-Survey Preparation
Charging the Batteries
27