Quick Start Step #3: Memory All Clear - Sam4s ER-285M Operator's Manual

Quick Start Step #3: Memory All Clear

You must perform the Memory All Clear procedure described here before programming and
using your SAM4s ER-285M.
CAUTION: The procedures described in this area are security sensitive. Clearing the
ER-285M Series memory will reset programming, totals and counters. Do not share this
information with unauthorized users and distribute the special SERVICE-Mode key
only to those you may want to perform these functions.
Complete clearing of all memory areas and installation of the default program is done
through the following special procedure:
SAM4s ER-285M Operator's and Program Manual v1.4
1. Turn the register power switch to the OFF position.
2. Insert the "C" key and turn the control lock to the S position. (Note that the S
position is one position clock-wise from the PGM position. The S position is not
labeled.)
3. Press and hold the key position the SUBTOTAL key.
4. Continue to hold the SUBTOTAL key while turning register power switch to the
ON position.
5. Release the SUBTOTAL key. The display reads: "RAM ALL CLEAR". .
6. 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.
1
2
7. After a short delay, the printer will print the message:
"RAM ALL CLEAR OK !" At this point memory is cleared and the default
program is installed.
3
7 8 9
SUB
4 5 6
TOTAL
1 2 3
0 00 . 4
Press & hold
this key while
turning power
switch on.
Quick Start Guide • 21