ITech IT-M3900D Series User Manual page 75

•
When connecting the DUT (battery/capacitor), do not short-circuit
the battery/capacitor.
•
When connecting the DUT (battery/capacitor), it is recommended
that you purchase the IT-E165A anti-reverse connection and anti-
spark module to prevent the battery/capacitor reverse connection
that may cause damage to the instrument and spark during the bat-
tery/capacitor wiring; When there is no external auxiliary equipment
connected to prevent reverse connection and anti-spark function,
please pay attention to the safety of the wiring, and be careful not
to reverse the battery/capacitor connection, reverse connection will
cause damage to the instrument.
•
Before performing the battery test, you need to connect the Sense
cables to both ends of the battery. If the Sense cables are not con-
nected, the instrument cannot detect the Sense voltage and prompt
"Wait Power Link", which will prevent the battery test from
continuing.
BATTERY Battery charging test function
Run
Edit
1. Press the composite keys [Shift]+[I-set] (Function) on the front panel to en-
ter the function menu.
2. Use knob to select 2.BATTERY: Off and press [Enter].
Copyright © Itech Electronic Co., Ltd.
Indicates that the battery test mode is entered and
waits to trigger the running of the currently edited bat-
tery test file.
Edit the battery charging test file.
Charge V
Charge I
Charge Time
Cut Off Voltage
Cut Off Current
Cut Off Capacity
Power Supply Function
Set the voltage value of the bat-
tery charging test.
Set the current value of the bat-
tery charging test.
Set the battery charging time.
Battery test cut-off voltage
Battery test cut-off current
Battery test cut-off capacity
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