What to do if there is no display on my Sunny Health & Fitness ZEPHYR AIR BIKE computer?
- MMarcus HernandezJul 27, 2025
If the Sunny Health & Fitness Exercise Bike computer display is blank, first, detach the computer and check the wire connections between the computer and the meter post. Then, verify that the batteries are correctly positioned and the battery springs are making good contact. If the display remains blank, replace the batteries, as they may be unresponsive.