Appendix C Using the Battery Option
Precautions
Precautions
Observe the following precautions when handling and charging the
batteries:
•
Do not attempt to use or charge the batteries when they are exposed to
temperatures below –10º C (15º F) or above 40º C (105º F). (Most
batteries of this type have an internal safety device that prevents
them from operating outside of this temperature range.)
•
Charge the batteries only with a charger intended for this type of
battery or inside the Counter.
•
Do not allow the battery terminals to contact any conductive surfaces.
•
Avoid discharging the batteries completely.
•
Recharge the batteries as soon as possible after use.
•
Handle the batteries carefully to avoid internal damage and/or
damage to the casings. Do not drop or throw the batteries or otherwise
expose them to strong physical shock.
•
Do not incinerate the batteries or subject them to extremely high
temperatures.
Operating Guide
C-9