Sam4s ER-420F - Initial Clear; Initial Clear Key and Print Sheet; Key Board Matrix

3 Installation and Operation
SAM4S ER-420M/F SERIES 3-5
3-3 B. Key Board Matrix
Figure3-5 Key Board(48Key)
3-3 C. Initial Clear
1. Turn off the power switch.
2. Turn the mode switch marked ‘P’ to P-MODE.
3. Hold down the ‘SBTL’ key on the keyboard and turn on the power switch at the same time.
Figure3-6 Initial Clear Key & Print Sheet
DATE 01/31/2003 FRI TIME 16:10
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INITIAL CLEAR OK!
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CLERK 00 No.000036 0000