Appendix
Copyright © Itech Electronic Co., Ltd. 41
Appendix
Specifications of Red and Black Test Lines
ITECH provides you with optional red and black test lines, which individual
sales and you can select for test. For specifications of ITECH test lines and
maximum current values, refer to the table below.
Note: AWG ( American Wire Gage), it means X wire ( marked on the wire). The
table above lists current capacity of single wire at working temperature of 30°C.
For reference only.
No output
Please check the status of current in SET whether it is zero; if it is set as zero,
please modify to non-zero value; if still no output, please connect ITECH
directly.
How to avoid it couldn’t start when test battery
When test battery, the main reason of no start is that battery (residual voltage)
discharges capacitors of positive and negitive terminals of the power supply.
Method to avoid no start: connect a switch which is parrallel with a current
limiting discharging resistor. Close the switch after all the all leads connected
well. The wiring diagram as follows: