WL-SW5 user manual
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Barometric gun abnormal, broken line can pass naked eye inspection,
output line whether there is deterioration, deformation, if there is, please
replace immediately.
Please check if the prompt is correct before using the instrument and stop
using it if it is not correct.
5.1.2 Cleaning
Perform instrument cleaning regularly to ensure hygiene and good
operation of the equipment. Wipe the housing of the device with a wet
cloth and use soapy water or neutral detergents.
5.1.3 Replacement of fuses
When replacing the fuse, in order to prevent electric shock, you must turn
off the power supply and unplug the power supply.
Specification 5A (φ 5x20mm) for power fuses
When replacing the fuse, follow these steps:
1) turn off the power switch;
2) unplug the power supply;
3) using a screwdriver to pry open the housing of the fuse;
4) take out the broken fuse and replace it with a new fuse;
5) install the housing of the fuse back to its original position;
6) plug in the power supply.
7) if a long time (more than one year) is used to clean the inside of the
instrument, it shall be carried out by professional maintenance
personnel.
8) if the instrument is not in use, it should be placed in a ventilated and
dry place and covered with a dust shield.
5.2 repair
After purchasing the equipment to fill out the warranty card and send
it to the manufacturer or agent to have the warranty effect; since the
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