11. MAINTENANCE, TROUBLESHOOTING
11-10
11.8.3 Panel
test
This test checks the keys, controls and trackball of the control unit. Select
PANEL TEST from the TEST menu and press the [MENU] key to do this test.
PANEL TEST
PRESS MENU KEY TO QUIT TEST MODE.
0
0
X = 0
Y = 0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
X = 0
Y = 0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
*
PANEL test
Key check
:
Press each key one by one. A key is normal if its
corresponding on-screen location shows “1” while the key is
pressed and “0” when the key is released. The power keys
(ON and OFF) can not be checked.
Control check
:
Operate each control one by one. A control is normal if
rotating clockwise indicates positive, and counterclockwise,
negative. The [BRILLIANCE] control, [AUDIO] control and the
[POWER] switches cannot be checked.
*: When two control units are connected, 1 is for main control unit and 2 is for
sub control unit.
Trackball check
: Operate the trackball. X-Y coordinates of trackball position
are displayed. Normal conditions are as follows.
Rightward: X
positive
Leftward:
X
negative
Upward:
Y
positive
Downward:
Y
negative
Lever check
:
Press the lever upward or downward. Normal conditions
are 1 for upward and 2 for downward.
Summary of Contents for FSV-84
Page 1: ...COLOR SCANNING SONAR FSV 84 ...
Page 6: ...SAFETY INSTRUCTIONS iv This page intentionally left blank ...
Page 34: ...1 OPERATIONAL OVERVIEW 1 18 This page intentionally left blank ...
Page 158: ...4 SLANT MODE 4 48 This page intentionally left blank ...
Page 194: ...8 CUSTOMIZING THE EQUIPMENT 8 10 This page intentionally left blank ...