Precision measurement, professional weighing
manufacturer with temperature compensation technology
|
fault |
cause |
solution |
|
no display |
●no power supply ●fuse broken ●damaged AC/DC adaptor |
●plug in power cord ●change fuse ●replace adaptor ●Broken again after changing, be repaired in the maintenance dept.
|
|
unstable display value |
●bad work environment ●weighing room door not close properly ●touching of pan with machine shell or foreign matter between them ●unstable power supply, beyond allowable value ●unstable weighed object（as it absorbed moisture or moisture evaporated） |
●improve the work environment, keep away from vibration and airflow disturbance ●Take out the foreign matter. Turn the pan avoiding the touch.
●Connect an external AC power regulator |
|
Discrepancy between displayed value and actual weight |
●Not calibrate ●No zero clearing before weighing ●Not adjust level |
●Calibrate the balance ●Press TARE key for zero clearing ●Adjust the level |
