Ammann AV 70 X - Page 53

47AV 70 X
OPERATION MANUAL
Switch for constant speed and protection against
engine overload (18)
3185
0
Constant speed function:
It is used to maintain constant speed of the Machine when driv-
ing on at surface, uphill, or downhill.
When control unit is switched ON the indicator lamp on cluster
(26) signals this function.
The driving speed corresponds to the degree of swing of travel
control (1) from neutral position (0), depending on speed poten-
tiometer (2) adjustment.
ANTISTALL function
It is used to protect the engine on steep grade or the Machine
not to sink in ground.
With the control unit switched ON the indicator lamp on cluster
(26) will signal this function. The control unit will automatically
lower the power take-o (PTO) through reducing the set speed
(rpm of travel hydraulic motor) independently on travel control
position. Thus the tractive force (of travel hydraulic motor) will
increase - engine will get relieved.
Adjust engine max rpm by means of ac-
celerator control (13) before turning ON
the switch!
When a hard terrain has been overcome,
turn OFF the switch!
Switch + hazard beacon indicator lamp (19)
- (optional)
592348
It is used to switch ON/OFF hazard beacon, indicator lamp in the
switch signals this function.
Alarm lights switch (20)
AMN24
It is used to turn ON/OFF alarm lights - indicator lamp in the
alarm lights switch and on clusters (25) and (26) will icker to
signal this function.
Switch + indicator lamp for cabin’s additional
lights (21) - (optional)
596473
It is used to switch ON/OFF additional lights, indicator lamp in
the switch signals this function.
Switch + indicator lamp rear lights (22)
591668R
It is used to turn ON/OFF rear lights, indicator lamp in the switch
signals this function.
Indicator lamps for (dipped / distance) lights
(23)
591508
These lamps signal dipped or distance lights switched ON.
Infrathermometer (24) - (optional)
3044
It will be enabled through the key turned ON in the ignition
box (12) and it will measure through temperature sensor for a
bitumen surface rolled. The value measured is indicated in C°
degrees on display (24).