Read Sharp XE-A137 (serv.man3) User Guide / Operation Manual online
77
4
Replacing the Batteries
This cash register displays a low battery symbol ( ) when the batteries are low, and displays a no battery
symbol ( ) when batteries are extremely low or batteries are not installed.
symbol ( ) when batteries are extremely low or batteries are not installed.
When the low battery symbol is displayed, replace the batteries with new ones as soon as possible. The
existing batteries will be dead in about two days.
When the no battery symbol is displayed, replace the batteries immediately. Otherwise, if the AC adapter plug is
disconnected or a power failure occurs, all the programmed settings will be reset to the default settings and any
data stored in memory will be cleared.
existing batteries will be dead in about two days.
When the no battery symbol is displayed, replace the batteries immediately. Otherwise, if the AC adapter plug is
disconnected or a power failure occurs, all the programmed settings will be reset to the default settings and any
data stored in memory will be cleared.
Caution: While the no battery symbol is being displayed, do not turn the mode switch to any positions.
Follow the battery replacement procedure below without changing the mode switch position.
Never pull out the AC adapter from the AC outlet, all the programmed settings will be reset to
the default settings and any data stored in memory will be cleared.
NOTE
Be sure to observe precautions shown on page 1 when handling batteries.
To replace the batteries:
1.
Make sure that the cash register is plugged in.
2.
Remove the printer cover.
3.
Open the battery compartment cover next to the paper roll cradle and
remove the old batteries.
4.
Install three new alkaline batteries LR6 (“AA” size) in the battery
compartment. Be sure the positive and negative poles of each battery are
facing in the proper direction. When they are installed correctly, the “ ”
or “ ” symbol will disappear.
facing in the proper direction. When they are installed correctly, the “ ”
or “ ” symbol will disappear.
5.
Close the battery compartment cover.
6.
Replace the printer cover.
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