Zk5kx Manual May 2026

Short press the U/I button. The voltage digits will start flashing.

Avoid connecting the "Input -" and "Output -" wires together. This will bypass the current sensing resistor and could cause the module to fail or lose current limiting capabilities.

Setting your limits is the most important part of using the ZK-5KX. zk5kx manual

Short press to toggle the output on or off. Long press (2 seconds) to switch the display between the input voltage and output voltage.

Match the screen value to your trusted multimeter by rotating the knob. 6. Safety Tips & Best Practices Short press the U/I button

Short press to cycle through the bottom display options (Current (A), Power (W), Capacity (Ah), and Time (h)).

If enabled, the module shuts off after a certain Ah (Amp-hour) threshold is reached (great for battery charging). This will bypass the current sensing resistor and

Shuts off after a set amount of time.

Default 4.8V. The module turns off if the input voltage drops below this.