204 Section 14: Leasing 
 
File name: hp 12c pt_user's guide_English_HDPMF123E27  Page: 204 of 275   
Printed Date: 2005/8/1    Dimension: 14.8 cm x 21 cm 
 
KEYSTROKES 
(RPN mode) 
DISPLAY 
KEYSTROKES
(ALG mode)
DISPLAY 
¼
 
008,    12
¼
 
008,    12 
1 
009,     1
1 
009,     1 
Þ
 
010,    16
Þ
 
010,    16 
P 
011,    14
P 
011,    14 
$
 
012,    13
$
 
012,    13 
:
1 
013,  45   1
+
 
013,    40 
+
 
014,    40
:
1 
014,  45   1 
:
3 
015,  45   3
³ 
015,    36 
~
 
016,    34
:
3 
016,  45   3 
z
 
017,    10
z
 
017,    10 
fs
 
 
~
 
018,    34 
 
 
³ 
019,    36 
 
 
fs 
 
 
REGISTERS 
n: n–#Adv. Pmt.  i: i  PV: Used  PMT: –1 
FV: 0 
R
0
: n  R
1
: #Adv. Pmt.  R
2
: i 
R
3
: Loan  R
4
–R
.7
: Unused 
 
 
1.  Key in the program. 
2.  Key in the total number of payments in the lease then press ?0. 
3.  Key in the total number of payments made in advance then press ?1. 
4.  Key in the periodic interest rate as a percentage then press ?2. 
5.  Key in the loan amount and press ?3; then press t to obtain the 
periodic payment to be received by the lessor. 
6.  For a new case, return to step 2. The values changed from the previous case 
are the only values which need to be entered.