Guangzhou Longest Science & Technology Co. Ltd. LGT-231 User Manual
FOR-MRRD0001-EN231 UM0.1
Care and Maintenance
1. Cleaning
1) Please turn off the device before the cleaning and disinfection operation;
2) For the main unit cleaning, what recommended are a clean, soft damp cloth for stains, and
a clean, soft dry cloth for dust in the surface of the main unit.
Do not clean the main unit with organic solvent such as gasoline or diluents, otherwise damage
will be happened to the main unit such as deformation and falling off of the paint.
2. Routine Maintenance
If it is used in accordance with the instructions of the user manual, the device does not need a
particular regular maintenance.
Manufacturer will provide circuit diagrams, component part lists, descriptions, calibration
instructions to assist to service personnel in parts repair.
The unit and accessories must be checked at regular intervals.