214325
141
Revision A
Manually Checking Voltage Range
The output voltage range of auto header height control (AHHC) sensors in some combines can be checked from
cab. For instructions, refer to your combine operator
’
s manual or AHHC instructions later in this document.
To manually check sensor
’
s output voltage range, follow these steps:
1.
Position header 150 mm (6 in.) above ground, and unlock adapter float.
Figure 5.2: Float Lock
2.
Check that float lock linkage is on down stops
(washer [A] and nut [B] cannot be moved) at both
locations.
NOTE:
If header is not on down stops during next two steps,
voltage may go out of range during operation causing a
malfunction of AHHC system.
Figure 5.3: Float Indicator Box (Most Common 5
Volt AHHC Sensor Assembly Shown)
3.
Adjust cable take-up bracket (B) (if necessary) until
pointer (A) on float indicator is on 0.
Содержание FFT FD75
Страница 2: ...FD75 FlexDraper Combine Header Published June 2017...
Страница 10: ......
Страница 24: ......
Страница 148: ......
Страница 188: ...214325 178 Revision A Figure 5 82 Combine Heads Up Display SETTING UP AUTO HEADER HEIGHT CONTROL...
Страница 282: ......
Страница 288: ......
Страница 304: ......
Страница 307: ......