Read Sharp XE-A137 (serv.man3) User Guide / Operation Manual online
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Installing Batteries
Three new alkaline batteries LR6 (“AA”size) must be installed in the cash register to prevent the data and user-
programmed settings from being erased from the memory, when the AC adapter plug is accidentally
disconnected or in case of power failure. Once installed, the batteries will last approximately one year before
needing replacement. At this time, the “ ” symbol will appear on the display to indicate the batteries are low
and must be replaced within two days.
programmed settings from being erased from the memory, when the AC adapter plug is accidentally
disconnected or in case of power failure. Once installed, the batteries will last approximately one year before
needing replacement. At this time, the “ ” symbol will appear on the display to indicate the batteries are low
and must be replaced within two days.
If the no battery symbol “ ” appears, you must install the batteries
at once. Install three new alkaline batteries LR6 (“AA”size) according to the procedure shown below
with the AC adapter plug connected and set the mode switch to the REG position:
1.
Push the printer cover forward and detach it.
Be careful with the paper cutter, so as not to cut yourself.
2.
Open the battery compartment cover next to the paper roll cradle.
3.
Install three new alkaline batteries LR6 (“AA”size) as per the diagram.
When the batteries are properly installed “ ” on the display will
disappear.
4.
Close the battery compartment cover.
NOTE
• Be sure to observe precautions shown on page 1 when handling
batteries.
• If you press a key by mistake, an error symbol “
”
may be displayed. Press the
l
key to clear the symbol after
installing paper rolls.
Caution: “ ” or “ ” can be displayed only when the cash register is being turned on. Please be
advised that when the cash register is being turned off for a long time, the data in memory
might be cleared without the warning symbols: “ ” or “ ”.
might be cleared without the warning symbols: “ ” or “ ”.
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