The display remains blank after turning on. Answer: Possible causes are: no voltage; no power cord connected; fuse blown; instrument damaged.
Measurement time is too long. A: The closed mode that may be selected is not appropriate. Try replacing a suitable shutdown mode.
The instrument cannot be heated after starting the test. Answer: The overheating of the drying unit may cause the thermal overload protection function to start. For safe operation, the instrument is equipped with double overheating protection: the drying unit has a thermal overload protection (bimetal sensor) that shuts off the heating unit. In this case, contact your supplier.
Poor measurement repeatability. A: Possible reasons are: 1: The sample is not uniform. For example, they have different ingredients. The more uneven the sample, the more samples are needed to obtain better reproducible results. 2: The selected drying time is too short. Extend the drying time or choose the appropriate off mode "weight loss per unit time". 3: The sample is not completely dry (eg due to surface crusts). Try mixing quartz sand for drying. 4: The selected temperature is too high or the sample is oxidized. Reduce the drying temperature. 5: The sample boils and continuously splashes to change the temperature. Please clean the protective glass. 6: When the protection glass is eroded, the heating amount cannot be fully utilized. Please clean the protection glass. 7: The temperature sensor is contaminated or damaged. Please clean the temperature sensor. 8: The console is not stable. Please use a stable console. 9: The external environment is unstable (vibration, etc.).
Measurement time is too long. A: The closed mode that may be selected is not appropriate. Try replacing a suitable shutdown mode.
The instrument cannot be heated after starting the test. Answer: The overheating of the drying unit may cause the thermal overload protection function to start. For safe operation, the instrument is equipped with double overheating protection: the drying unit has a thermal overload protection (bimetal sensor) that shuts off the heating unit. In this case, contact your supplier.
Poor measurement repeatability. A: Possible reasons are: 1: The sample is not uniform. For example, they have different ingredients. The more uneven the sample, the more samples are needed to obtain better reproducible results. 2: The selected drying time is too short. Extend the drying time or choose the appropriate off mode "weight loss per unit time". 3: The sample is not completely dry (eg due to surface crusts). Try mixing quartz sand for drying. 4: The selected temperature is too high or the sample is oxidized. Reduce the drying temperature. 5: The sample boils and continuously splashes to change the temperature. Please clean the protective glass. 6: When the protection glass is eroded, the heating amount cannot be fully utilized. Please clean the protection glass. 7: The temperature sensor is contaminated or damaged. Please clean the temperature sensor. 8: The console is not stable. Please use a stable console. 9: The external environment is unstable (vibration, etc.).
Aerial Work Truck is widely used in ship, architecture,port,public work etc. One of the main work units is luffing system, which can change the distance between platform and the spool thread with poly-centers of slewing. The truck can safely and efficiently put staff 8 to 24 meters aloft to do the work such as maintenance, installation, cleaning, photography and other engineering repair operations. There is a lifting structure on the main arm, which make it more practical.
Aerial Work Truck
Aerial Work Truck,Aerial Work Platform Truck,High Working Truck,Aerial Platform Truck
Xiagong Chusheng Special Purpose Vehicle Manufacturing Co., Ltd. , http://www.eetrucks.com