2122.6-0000010 OM
35
- as the speed further increases, together with annunciator 6 the rear PTO indicator
segments light up successively from bottom upward in the following order: 8 – 7 – 5 – 4;
- as the speed of the RPTO shaft extension exceeds 750 rpm annunciator 6 as well
as segments 9, 8, 7, 5, 4 go out. Then annunciator 10 and lower segment 9 light up;
- as the speed further increases, together with annunciator 10 the rear PTO indica-
tor segments light up successively from bottom upward in the following order: 8 – 7 – 5 –
4;
- then in the process of the rear PTO operation the rear PTO speed is displayed on
the indicator 3 in accordance with the upper lighting segment as per table 2.8.1.
When switching on the mode “1000 rpm economic”, the operating order of the rear
PTO speed indicator 6 is the same as for the mode “1000 rpm”.
Note – A precise value for the RPTO speed can be checked on multifunction display
17 (table 2.8.1).
Table 2.8.1. – Correspondence of parameters of indicator 3 (figure 2.8.1) to the
speed of the rear PTO shaft end extension
Active annunciator of ranges of the rear PTO speed scale
Annunciator 6 (figure 2.8.1)
“540 rpm”
1)
Annunciator 10 (figure 2.8.1)
“1000 rpm”
Upper (as per fig. 2.8.1)
active segment of the
rear PTO speed scale
650 1150
4
580 1050
5
500 950
7
420 850
8
320 750
2)
9
______________________________________________________________________
_____________________________________
1)
the annunciator of the range of “540 rpm” of the rear PTO speed scale is actu-
ated only if there is a signal from the sensor, and switches off when the annunciator of
the range of “1000 rpm” of the rear PTO speed scale turns on or when the signal from
the sensor is missing for more than 3 sec.
2
speed value, whereby the annunciator of the range of “1000 rpm” of the rear PTO
speed scale turns on.
2.8.2.4 Multifunction display 17 (figure 2.8.1) is a liquid-crystal display that shows in-
formation in two fields 1 and 2 at the same time (figure 2.8.3).
1 – digital symbol of the gear engaged; 2 – current numeric value of one of tractor
system parameters.
Figure 2.8.3 – Information fields of the multifunctional display
1 – the digital symbol of the gear engaged (digits from 0 to 4) within the limits of the
chosen range on the corresponding reduction unit pass.
https://tractormanualz.com/
