Sharp electonic cash register ユーザーズマニュアル

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Installing Batteries
This register displays a low battery warning message “LOW BATTERY” when the batteries are low, and 
displays a no battery warning message “NO BATTERY” when batteries are extremely low or batteries are 
not installed.
If no batteries are installed, install two new alkaline batteries LR6 (“AA” size) at once. If batteries are already 
installed, replace them with new ones as soon as possible. If the AC power cord is disconnected or a power 
failure occurs when the batteries are dead or not installed, all the programmed settings will be reset to the 
default settings and any data stored in memory will be cleared.
NOTE
Improper use of batteries could cause them to burst or leak, which might damage the interior of 
the register. Please take the following precautions:
• Be sure that the positive (+) and negative (-) poles of each battery are oriented properly. 
• Never mix batteries of different types.
• Never mix old batteries and new ones.
• Never leave dead batteries in the battery compartment.
• Remove the batteries if you plan not to use the register for long periods.
• Should a battery leak, clean out the battery compartment immediately, taking care not to let the 
battery fluid come into direct contact with your skin. 
• If an incorrect battery is used, it may explode or leak.
• For battery disposal, follow the relevant law or regulation in your country.
Replacement
1.
  Be sure the register is plugged in.
2.
  Remove the printer cover.
3.
  Open the battery cover and remove the old batteries.
4.
  Install two new LR6 (“AA” size) batteries into the battery 
compartment.
5.
  Close the battery cover.
6.
  Replace the printer cover.