Vision REVO Product User Manual page 11

 After maintenance and overhaul, be sure to pull out the cabinet door key and
keep it properly
3.3.4 Personnel requirement
 Only qualified personnel can carry out various operations on the product
 Operators should be fully familiar with the entire REVO series of product
system composition and working principle

3.3.5 Battery protection
There is a deadly high voltage between the energy storage backup
battery and the positive and negative poles of the battery system!
During installation or maintenance, make sure that the connection
between the battery pack and the UPS is completely disconnected
3.3.6 Electric measurement
After the installation of the energy storage backup battery, there is a
high voltage, and accidental contacting with the positive and
negative poles may lead to deadly injury. Therefore, please pay
attention when you need to measure the power
 Be prepared for insulation protection (e.g. wearing insulating
 Must be accompanied to ensure personal safety
3.3.7 Measuring instrument
In order to ensure that the electrical parameters meet the requirements, relevant electrical
measuring equipment, such as multimeter and power meter, should be used during the
electrical connection and trial operation of the REVO system .
gloves, etc.)
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