3. Installation and Operation
3-8 SAM4S ER-260 SERIES
A
3-3 Operation
3-3-4 All Clear
This step insures that the cash register is cleared of any totals or programming. After this procedure, the cash
register is ready for programming and operation.
WARNING: This is a one time procedure. Do not repeat this procedure after the cash register is
programmed, it causes all programs and totals to be erased and to be default.
Note : Service Mode is not marked in a mode painting part.
Service Mode spins the Mode Key once just in a Program Mode to the right direction.
And need “ C ” key to execute a Service Mode.
1. Unplug the register.
2. Turn the control lock to the “S” position.
3. Press and hold the key position where the “A” key is located on the default keyboard layout.
4. Continue to hold the “A” key while plugging the register into a power source.
5. Press the upper left key of the keyboard, then the lower left key, then the upper right key, and finally
press the lower right key.
Figure3-9. All Clear Key Sequence & Print Sheet
**************************************************
* RAM ALL CLEAR OK ! *
**************************************************
ER-260 EPROM INFO.
VERSION : STD
CHECKSUM : d2e1
SRAM SIXE : 1MBits
SEP 08 2006
17:55 01-09-2006
000001 00
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