Changing the Battery
The battery should be changed when the screen contrast is too light even after adjustment. Before you replace the battery, have the new battery on
hand. Warning! If the battery loses power complete- ly, all the information stored in the unit will be permanently lost. Furthermore, any time that you change
the battery you run the risk of losing all
✔Replacing the Battery
This product uses one
Battery Information
1.Different types of batteries or new and used batteries are not to be mixed.
2.Only batteries of the same or equivalent type as recommended are to be used.
3.Batteries are to be inserted with the correct polarity.
4.Exhausted batteries should be removed.
5.Supply terminals are not to be short-circuited.
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