7. Battery Replacement
If the sign "
battery should be replaced. Remove screws on the back cover and
open the case. Replace the exhausted battery with new battery.
Batteries, which are used up dispose duly. Used up batteries are
hazardous and must be given in the - for this being supposed -
collective container.
NOTE
1. Keep the instrument dry.
2. Keep the probes clean.
3. Keep the instrument and battery out of reach of infant and child.
4. When the symbol "
be replaced immediately. When you install battery, ensure the
polarity connections are correct. If you will not use the instrument
in a long period of time, remove the battery.
" appears on the LCD display, it indicates that the
" appears, the battery is low and should
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