Bst900w Manual Updated Guide

Enters setting mode or toggles between Voltage (V), Current (A), and Capacity (Ah). ↑ (Up): Increases the value. ↓ (Down): Decreases the value. OK: Confirms settings or toggles the output ON/OFF. 3. Basic Operation Setting Output Voltage and Current

Press the SET button until the voltage value flashes. Use the Up/Down arrows to adjust. Press SET again to confirm.

In the normal interface, long-press SET for 10 seconds. Select the slot ( Lo.-0 to Lo.-9 ) and press OK to load those parameters. 3. "Hidden" Special Functions (0, 1, 2)

: A built-in fan ensures the module stays stable during long-term high-power operation. Status Indicators : Dedicated LEDs for (Active Output), (Constant Voltage), and

: Unlike older analog modules that rely on tiny trim pots, the BST900W uses a microprocessor and four 8-digit LED displays to show voltage, current, power, and capacity in real time. Memory Storage