Established in 1999, FUYU door lock has gradually become one of the most famous door lock manufacturers in China because of high quality, high added value, variety and variation.

English

Common faults of fingerprint safe troubleshooting

by:FUYU lock     2020-03-07
Common faults of fingerprint safe trouble shooting method of fingerprint safe problem 1: during the use process, it is difficult to pass the registered fingerprint through the possible causes and troubleshooting methods: 1 whether the fingers are placed correctly, please place them correctly. 2. The fingerprint was not collected during registration. Please re register. 3 the texture of fingers is poor, please replace other fingers. 4 fingers dry, please add water. Problem 2: after pressing the finger, the system reflects very slowly or does not reflect the possible causes and troubleshooting methods: 1. The battery is under voltage, please replace the battery. 2 fingers dry, please add water. Problem 3: after pressing the 'start' key, the screen will be bright but not displayed, and the buzzer will sound. Possible causes and Troubleshooting: 1. The battery is under voltage, please replace the battery. Problem 4: press any key to avoid reaction. Possible causes and Troubleshooting: 1. The battery power has been exhausted. Please use the external standby power supply, and replace the built-in power supply immediately after opening the door. 2 unplug the power supply and install it again.
Custom message
Chat Online
Chat Online
Chat Online inputting...
Sign in with: