Monday, December 24, 2018

How to Test Lonsdor K518ISE Voltage?

When Lonsdor K518ise gives you error message “Cuommunication failure, code :3A1” and you have connected main cable well and selected correct system, you can check the device voltage to see if the battery power is low or not using a digital multimeter.
lonsdor-k518-voltage-error-1
How to test the voltage of Lonsdor K518?
Procedure:
power off the k518 and plug in the original power cable
Turn the multimeter to 20v
use the red electroprobe to touch the metal part of the k518
lonsdor-k518-test-voltage-1

use the black electroprobe to test the voltage of the cable’s needles one by one.
lonsdor-k518-test-voltage-2

lonsdor-k518-test-voltage-3
If there is something wrong with your device voltage, please contact our customer service.

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