Calculated Industries 3420 Pocket Reference Guide - Manual (Page 11)

P OCKET R EFERENCE G UIDE — 10
Memory Functions
Pressing the µ key adds the displayed
value to cumulative Memory. s µ
subtracts the displayed value from cumu-
lative Memory.
® µ recalls and dis-
plays the total value in Memory. ® ®
displays and clears the Memory.
KEYSTROKES DISPLAY
1. 3 5 5 µ
® ® 355.00
2. 3 5 5 µ
2 5 5 µ
7 4 5 s µ
® ® – 135.00
Note: s ® µ may be used to replace any
value in Memory with the displayed value.
KEYSTROKES DISPLAY
1. 3 5 5 µ 355.00
2. 5 0 0 s ® µ 500.00
® ® 500.00
3420PRG-E-A 7/2/04 9:07 AM Page 10