20
6.
LOW TANK FAULT
This feature will sound the alarm when the volume in the tank drops below
an entered value. The alarm will intermittently beep every 15 seconds
and the RATE display will flash "LEVL". The alarm will stop when a value
equal to or greater than the LOW TANK ALARM is entered into VOL/TANK or
the booms are turned OFF. Entering "0" into LOW TANK ALARM disables it.
To select LOW TANK ALARM depress
until DATA display flashes.
To enter value depress
then LOW TANK ALARM value, and
.
NOTE:
Go to DATA MENU to silence alarm.
3.
SELF TEST FEATURE
SELF TEST allows speed simulation for testing the system while the vehicle is
not moving. Enter the simulated operating speed in the key labelled
.
If 6 MPH [9.6 km/h] is desired, enter 6.0 [9.6] (See CONSOLE PROGRAMMING). Verify
SPEED by depressing key labelled
. 6.0 [9.6] will appear in the DATA
display. The SELF TEST speed will clear itself when motion of vehicle is detected
by the Speed Sensor. A SPEED CAL Value of 900 [230] or greater is recommended
when operating in this mode.
NOTE:
To prevent nuisance clearing of self-test speed, disconnect speed
connector on back of the Console when Radar Speed Sensors are used.
4.
VOLUME/MINUTE RATE FAULT
Depress
until DATA display flashes. A low limit flow rate may now be
entered. If the actual volume per minute falls below this limit, the Control Valve
stops closing, an alarm sounds, and the display flashes "-LL-". The low limit
value should be determined with all booms ON. This value is automatically
proportional to the percentage of booms that are ON. (i.e. If the entered low
limit is 4 and half the total boom length is shut off, the Console automatically
reduces the low limit to 2).
NOTE:
Go to DATA MENU to silence alarm.
5.
VOLUME/AREA RATE ALARM
Console alarm sounds if the application rate is 30% or more away from the
target application rate for more than 5 seconds.
Summary of Contents for SCS 660
Page 1: ...SCS 660 FOR GRANULAR APPLICATIONS INSTALLATION AND SERVICE MANUAL...
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Page 10: ...8 BATTERY CONNECTIONS FIGURE 10...
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Page 52: ...Manual Rev E SCS 660 9 97 Order 50 9 11 97 016 0159 572...