REV.-A
•
After
the
above preparation, the
following
menu
will
appear on the LCD panel.
TEST
PROGRAM
MENU MODE
I I
.......
.
\.'
{-::.'f"
_,
r:
l
,
J.
If
Ii
.
.!
Fig.
5-7
AUTO
and
MANUAL
Mode
Selection
Menu
5.2.4
Selecting
a
Test
Mode
In response
to
the menu in Fig.
5-7,
key in
"1"
or
"2",
respectively,
to
select
the
AUTO
or
MA-
NUAL
test
mode.
• AUTO
Mode
When
the
AUTO
mode
is selected
("1"
is keyed in),
the
prompt
of
Fig.
5-8
should
appear. Spe-
cifya
number
of
test
cycles
to
be run
by
responding
with
a
number
from
1
to
99.
RAM, buzzer,
RS-232C
interface, serial interface, LCD unit,
microcassette
tape drive, and DIP
switch
tests
make up one
test
cycle.
When
the
AUTO
mode is selected,
this
cycle is repeated
according
to
the
number
of
times
specified in response
to
the
prompt.
•
MANUAL
Mode
Fig.
5-8
Prompt
for
Number
of
Test
Cycles
TEST PROGRAM
SELECT
:::;
..
F~b
'.'
~;ER
LHECX:
~'5
..
r'IL!"IT
CH[CI<
7
..
KEY
BOARD
CHECK
9
II
Bi::~lnCDDF
[:HF:C::I<
:::
..
BUZZ[,F(
CI·IJ::::CV:
4
..
LCD
n'ILe!::
6
..
DIP-SW
READ
CHECK
B.ANALOG
INPUT
CHECK
1.
~j"
C:L..C)[:i<
[:\'1[:C:I<
Fig.
5-9
Menu
for
an
Individual
Test
Select a
test
by
keying in
the
number
preceding
the
test.
When
the
test
is completed,
the
dis-
play stops.
To
repeat the
test
again, press the spacebar, otherwise, press
the
RETURN key.
To
stop
the
test
after
the
keyboard check has been selected, key in "Break".
*
If
any error message appears, refer
to
section 5.2.6.
5.2.5
Test
Run
Procedure
and
Display
Information
This section describes
the
procedure
for
running the individual
tests
and display
information
given
by
them.
MEMORY
&
V-RAM
CHECK
Fig.
5-10
RAM
Check
Test
Information
Message
5-5
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