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EBC-A20 User Manual
Copyright (C) 2006-2017 ZKETECH
3.2 Computer connection
The tester can be connected with a computer through a designated USB-TTL cable (Mini
USB).
3.3 Input Power
The tester works on a power supply of DC 19-20V, 3.5A or above and interface specification of
5.5/2.1 (inside positive and outside negative).
Switch
Power
Comm
4. Display and setting
4.1 Buttons
ON
—— Start
、
stop
SET
—— Set
、
switch
INC
—— Page up
、
increase
DEC —— Page down
、
decrease
4.2 Testing interface
The first line shows testing mode (CC/CP/CV), voltage and current.
CC —— constant current discharge
CP —— constant power discharge
CV —— constant voltage charge
The second line shows working state (it shows OFF when the tester stops working and it turns
DSC or CHG at working. It reads ATI when you choose auto mode charge-discharge-charge,
and 1 refers to current working step), working time (minutes) and capacity (automatically
switches between 0000mAh, 00.00Ah and 000.0Ah).
A short press on the “SET” button the second line switch to show energy and power
