Short-press to enter the voltage configuration mode. One digit of the target parameter will flash. Turn the Rotary Encoder left or right to change values.
If your multimeter shows a different reading than the ZK-5KX screen, you can calibrate it: Long-press to enter the settings. Scroll to find SET (calibration mode).
The ZK-5KX uses two primary menus: the (operation mode) and the Parameter Setting Interface . Toggling Display Statistics zk5kx manual
Use this method if the module's voltage reading differs from the actual output voltage measured with a multimeter.
: Shuts down the module if the output voltage exceeds the specified limit (Configurable range: 0.6V to 37V). Short-press to enter the voltage configuration mode
: Embedded natively inside the rotary encoder or side switch to physically enable/disable output power. Wiring and Initial Setup
To configure a protection threshold, you must enter the advanced settings menu by long-pressing the to enter the Setting Interface , then use the rotary encoder to navigate and adjust the values. If your multimeter shows a different reading than
Long-press the to lock in the calibration coefficient. The digits will stop flashing to confirm.
Short press to enter the Voltage and Current setting interface. 3. How to Set Voltage and Current
Cycles the top row of the LCD display between Output Voltage, Input Voltage, and the Module's Board Temperature. Core Configuration Workflows 1. Setting the Target Output Voltage
If enabled, the module shuts off after a certain Ah (Amp-hour) threshold is reached (great for battery charging).