Datasheet

1.3. Maintenance and cleaning
Maintenance:
Do not place the instrument in the sunlight for a long time.
Clean:
Clean the instrument regularly according to using status.
Method is as follows:
1. To avoid electric shock, disconnect power before cleaning work.
2. Wipe the loose dust on the outside of the instrument with soft moist but not dripping cloth (use
mild detergent or water, but not dissolved thinner, otherwise it will damage the designation strip
or plastic parts). Be careful not to scratch the LCD protector when cleaning instruments with
LCD screen.
Caution: Do not let any corrosive liquid stain the instrument to avoid damage.
Warning: Before re-energizing, make sure the instrument is completely dry
to avoid short circuit even personal injury caused by moisture.
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