Alarm Buzzer
The alarm buzzer will
be
continuously whistling if
there
is
abnormal registaration such
as
erroneous key
operation, capacity error, etc.
The
buzzer also makes a short whistling sound
every time a numeric key
is depressed, so that you may
confirm your operation.
1.
Capacity error
1-1) Input
a) Amount > 7 digits
Amount tender > 8 digits
b) Multiplication Quantity
Unit price
Results
c) Non-adding
> 8 digits
d) Manual percent > 2 digits
1-2) Purchase amount error
a) Total amount without
add-on
tax>
7 digits
> 4 digits
> 7 digits
> 7 digits
Total amount with add-on
tax>
8 digits
b) Amount
of
discount>
Amount
of
net
subtotal
1-3) Entry limit error for department
Digits
of
amount > Entry limited
entered digits by programming
2. Errors in key operation
Key operation other than the following will
lock the machine electronically and cause the
buzzer to sound.
2-1)
Keys
permitted for operation in X or Z mode
-22-
2-2) In case
of
REG
mode
a)
Keys
that can
be
operated without
previous amount entry
@J,
~'
[!]
b)
Keys
that can
not
be operated after depart-
ment entry
c) Key that
can
not
be
operated after an
amount entry
3)
Over
tendering for charge key than the amount
purchased will cause the buzzer sound.
4) Key buffer overflow
ECR 160 has 4 key steps
of
key buffer.
If
key
buffer overflows,
an
error
will
occur.
5) Depressing
of
department after manual tax
entry
will
result in error.
Note: Capacity
of
total memory
is
shown below.
In
case
of over-capacity, the figures printed
are effective while the
excess
digit
is
disregarded.
Key operation
is
not
locked.
Amount
s 8 digits
Counter
~
4 digits
Non-resettable total
;£'
12 digits
(
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