Citizen Systems SR-135N Manual De Usuario

 

SR135_English_090326.rtf     SIZE : 140x75mm     SCALE 2:1       
2009/3/26 

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E18 - 

1. Unscrew the screws on the back of the calculator. 

2. Insert a flat bladed screwdriver into the slot between the upper and 

lower case then carefully twist it to separate the case.   

3. Remove both batteries and dispose of them properly. Never allow 

children to play with batteries. 

4. Wipe off the new batteries with a dry cloth to maintain good contact. 

5. Insert the two new batteries with their flat sides (plus terminals) up. 

6. Align the upper and lower cases then snap them to close together. 

7. Tighten the screws.