A D J U S T M E N; A M A I N T E N A N C - Kenwood CS-6020 Instruction Manual

Quad trace readout oscilloscope
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HOW TO CHANGE SETTING OF READOUT
CALENDAR AND CLOCK
To turn on and off the calendar and clock display or change
their setting, follow the procedures below.
(1) Press A and X - Y of the H O R I Z O N T A L MODE s w i t c h e s
(shaded s w i t c h e s in the figure) simultaneously. (For
functions of the H O R I Z O N T A L MODE s w i t c h e s , refer
to section 0 0 . ) LEDs in the A and X - Y switches light up.
If this condition is left without executing any of opera-
tions ( 2 ) , ( 3 ) , and (5) below, the previous state is re-
stored after approx. 5 seconds automatically.
H O R I Z O N T A L M O D E S w i t c h O p e r a t i o n (
Fig. 6 4
(2) T o turn off the calendar and clock display, press B of
the H O R I Z O N T A L MODE s w i t c h e s (shaded s w i t c h in
the figure) after operation ( 1 ) .
T u r n i n g O N / O F F C a l e n d a r a n d C l o c k D i s p l a y
Fig. 6 5
(3) T o turn on the calendar and clock display again, press
B of the H O R I Z O N T A L MODE s w i t c h e s (shaded switch
in the figure) after operation ( 1 ) .
(4) To correct the calendar and clock setting, follow the
steps below. T h e calendar and clock display must be
turned on for this correction.
© Press A INT B s w i t c h (shaded s w i t c h in the figure)
after operation ( 1 ) .
" M o n t h " of the calendar and clock display flashes.
C o r r e c t i o n of C a l e n d a r a n d C l o c k D i s p l a y
© Rotate the S W E E P T I M E / D I V control to set a proper
month.
© Pressing the X - Y s w i t c h shifts the flashing position
to the right. T h e second digit of the " D a y " of the
display n o w flashes.
© S e t the s e c o n d digit of the " D a y " by rotating the
S W E E P T I M E / D I V control.
© Repeat operations © and © to set proper values to
the first digit of the " M i n u t e " .
© On completion of setting up to the first digit of the
" M i n u t e " , press the X - Y s w i t c h again. Correction
of the calendar and clock display is completed, and
the previous state is restored. " M i n u t e " is counted
from 0 second at this time.
ADJUSTMENT
Fig. 66
Example:
Correction of Calendar and Clock Display.
© Make " M o n t h " display f l a s h .
" J A N " - 2 2 - 7 8
1 5 : 3 8
t
Flashing
© Set " M o n t h " .
" N O V " - 2 2 - 7 8
1 5 : 3 8
T
Flashing
© Shift flashing position to the right.
NOV - "2T2 - 7 8
15 : 3 8
t
Flashing
0 S e t second digit of " D a y " .
NOV - "Tl
- 7 8
1 5 : 3 8
t
Flashing
© Shift flashing position to the right.
® Set second digit of " Y e a r " .
NOV - 1 5 - '^1'8
15 : 3 8
t
Flashing
© Shift flashing position to the right.
© Repeat setting up to first digit of " M i n u t e " .
NOV - 1 5 - 8 8
1 5 : 3 " 5 "
© Correction of calendar and clock is completed.
t
Flashing
4 3

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