United Office Z31296 - Manual (Page 31)

31 GB/MT
LC display
M: Memory
- (minus): Negative value
“ERROR”: The word “ERROR” appears in the
display when the result contains more
digits than the display can show.
Press to clear the “ERROR” message.
The value is retained in the memory (M).
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Troubleshooting
This appliance has delicate electronic
components. This means that if it is placed near
an object that transmits radio signals, it could
cause interference. If interference occurs, move
such objects away from it.
Electrostatic discharge could lead to functional
errors. If such functional errors occur, remove the
battery briefly and replace it again (see fig. A).
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Cleaning and care
Only use a dry and fluff-free cloth for cleaning.