Section 4: Programming 270
If you make any errors, use the editing procedures to make corrections.
To operate:
4. Switch to RUN.
5. If you have not already done so, store your input variables in R1 through R7. Follow the user instructions below:
STEP INSTRUCTIONS INPUT
DATA/UNITS
KEYS OUTPUT
DATA/UNITS
  To see dnpmt for months 1, 2, 3, etc.  
A  
4020.00
  repeatedly press  
A  
4040.10
     
A  
4060.30
     
ETC.  
ETC.

Programming Label B : Monthly Total Savings

1. Switch to W/PRGM. You should see 24, the code for RTN. Since in LBL A there are no instructions following RTN, you can immediately key in the sequence below. Do not press fPRGM.
 
KEY
ENTRY
CODE
SHOWN
COMMENTS
LBL 23  
B 12  
RCL 5 34 05 Savings
RCL 7 34 07 Interest factor
× 71  
RCL 6 34 06 Monthly savings
+ 61  
STO 5 33 05 New savings
RTN 24  
 
KEY
ENTRY
CODE
SHOWN
   
   
   
   
  (Savings × 1.01) + $185 = New Savings
   
   
   
To operate:
2. Switch to RUN.
3. Follow the instructions below.
STEP INSTRUCTIONS INPUT
DATA/UNITS
KEYS OUTPUT
DATA/UNITS
  To see savings for months 1, 2, 3, etc.  
B  
2205.00
  repeatedly press  
B  
2412.05
     
B  
2612.17
     
ETC.  
ETC.