Dvb01 User Manual Fixed Jun 2026

: The detection voltage input ground line ( GND ) is not tied to a common negative return line shared with the monitored power source. Ensure clean solder joints or terminal connection blocks.

Use the [+] or [-] buttons to navigate, then press [SET] to confirm the function.

A: Theoretically unlimited, but each splitter reduces signal. With a distribution amp, you can feed 50+ TVs.

– This likely indicates a bad LED in the tens-digit position. Check if the display shows "F2.X" instead of "12.X". This is a display issue rather than a functional failure.

Relay closes when the voltage is below the lower limit and opens when it exceeds the upper limit. F-03 (Discharge Monitoring): dvb01 user manual

Relay is engaged when the voltage is outside the range P₁-to-P₂. 4. Programming the DVB01

Relay output terminals (Common, Normally Open, Normally Closed). 2.2. Wiring for High-Load Applications

Below is a simple breakdown of how the relay behaves in each mode. This table is the most important reference in the manual.

Connect your electronics/load through the relay. If your battery drops too low, the DVB01 disconnects the load to protect the battery from permanent depletion damage. : The detection voltage input ground line (

is a multifunctional digital voltage monitoring relay designed to control external loads based on real-time DC voltage measurements. It features five programmable functions (F1–F5) for tasks like battery charging, discharge protection, and window voltage monitoring. Key Technical Specifications Operating Voltage: DC 5V, 12V, or 24V (depending on the specific model). Measuring Range: DC 0V to 100V with an accuracy of plus or minus 0.1 cap V Load Capacity: Normally Open (NO): DC 0–30V/10A or AC 0–250V/10A. Normally Closed (NC): DC 0–28V/10A or AC 0–125V/10A. Time Delay:

Check if P1 (Lower limit) is accidentally set higher than P2 (Upper limit). P2 must be higher than P1.

To program the unit, you will interact with the "SET," "+," and "-" buttons.

Protecting batteries from over-discharge (e.g., cut off at 11V, reconnect at 12.5V). F3: Charge Management / Over-Voltage Protection A: Theoretically unlimited, but each splitter reduces signal

Alternatively, if this is a hypothetical exercise, let me know the assumed context (e.g., “write a user manual evaluation for a classroom assignment”), and I’ll draft a sample write-up accordingly.

Relay closes only when the measured voltage is between the upper and lower limits. F-05 (Out-Interval Pull-in):

On any TV connected to the coaxial network, run a (often called "Air/Cable Scan" or "Auto Tuning"). Do not use an analog scan. The TV will detect the DVB01’s output as a new digital channel.