Warning
Battery charging
Charging the battery must use the charger from the manufacturer. You
can’t use any unauthorized charger, lest cause tester damage or
accident.
Battery replacement
Please use the manufacturer configured Li batteries. You can’t operate
the tester in inflammable or explosive environment. Do not use the
tester in environment with inflammable or explosive liquid or steam. In
this environment, it will be dangerous with any electrical instruments.
Open rear cover
Unless you want to replace modules, please don’t open rear cover or
bottom cover. The replace must be operated by formal trained stuff.
There is high voltage in some areas inside the tester which will cause
dangerous if it is mishandled.
LCD
If the LCD is damaged and liquid outflows, please don’t inhaled it into
mouth or splash on skin. If the liquid is splashed into eye or mouth,
please immediately rinse with water and go to the hospital; if the liquid
is splashed on skin or clothes, please wipe with alcohol firstly, and then
wash with soap and water. In addition, take care, don’t be scratched by
glass fragments, don’t touch the border of glass fragments.
