Intr oducing tk-810, Calculator mode – Casio TK-810 User Manual
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Intr
oducing TK-810
E Euro/Paid out key
I
Euro key: Press this key to convert the main currency to
the sub currency (the Euro/the local money) when
registering a subtotal amount. This key is also used for
specifying sub currency while entering an amount of
payment or declaration in drawers.
Paid out: Press this key following a numeric entry to
register money paid out from the drawer.
F Minus key
m
Use this key to input values for subtraction.
G Old check key
O
In a check tracking system, use this key to input the
number of an existing check (previously created using the
N
key) whose details are stored in the check tracking
memory. Existing checks are reopened to perform further
registration or to finalize them.
H Non-add/No sale key
B
Non-add key: To print reference number (to identify a
personal check, credit card, etc.) during a transaction,
press this key after some numerical entries.
No sale key: Press this key to open the drawer without
registering anything.
I Check key
k
Use this key to register a check tender.
J Refund key
R
Use this key to input refund amounts and void certain
entries.
K New check key
N
In a check tracking system, use this key to input a new
check number in order to open a new check under that
number.
L Subtotal key
s
Press this key to display and print the current subtotal
(includes add-on tax) amount.
M Credit key
c
Use this key to register a credit sale.
N Error correct/Cancel key
e
Use this key to correct registration errors and to cancel
registration of entire transactions.
O New balance key
n
In a check tracking system, use this key to add latest
registered total to the previous balance to obtain a new
balance.
P Cash amount tendered key
a
Press this key to register a cash sale.
• Calculator Mode
4 Clear/All clear key
C
0 Percent key
p
B Ten key pad
0
,
1
, ~
9
,
-
,
^
C Arithmetic operation key
&
,
'
,
(
and
)
D Memory recall key
[
H Drawer open key
B
P Equal key
a