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7.3 Types of battery can be set by function key.
Step 1:
Press the function key for 3 seconds, then LCD will display types of battery.
Step 2:
Press the key to choose the type of the battery that you need. When you press the
function key once, LCD will display one type of battery.
Step 3:
After choosing the matched battery, you need press the function key for 3 seconds to
set types of battery.
7.4 MPPT and PC Connection
Step1:
Overview: Access main interface as follows:
Warning
：
NEVER disconnect the battery while charging.
This will cause permanent damage to the controller and is not
covered under the warranty. Always disconnect PV panels
first.
