MINOR CHANGE MACHINE FAMILIARIZATION
2
Dynamic Acera 03/05 Rev. 05
Page 3-64
b.
M (manual) mode
This mode senses the movement of control
lever and is suitable for the heavy load dig-
ging work giving priority to the work load at
high speed. It is selected upon startup by de-
fault. While it does engage computer control
to obtain maximum pump efficiency, it does not
utilize “fuzy logic” software to switch between
working modes. It provide the greatest power
and speed that the excavator has to offer.
c.
B (breaker) mode
This mode allows the operator to control the
maximum flow rate for the auxiliary attachment
(Breaker) only. The arm, boom, swing, etc, get
100% flow regardles of this setting.
c1. Adjustment of max. flow rate
-Turn ignition key on,
do not start en-
gine
.
- Select the B (Breaker) Mode.
- Press the Screen Change switch
(
) for 3 ~ 10 sec and release it.
The LCD screen displays the flow rate
settings.
c2. Flow rate display
The last flow rate stored is displayed.
Maximum flow rate is displayed as stan-
dard value.
-Press the mode switch, see Figure 2.5B,
to increase the flow rate setting or press
the buzzer stop switch to decrease the
flow rate setting.
Note:
If the switches are depressed for
more than 2 sec., the flow rate increases
or decreases by 10 Lit/min.
The flow rate can be adjusted from the
Maximum up to Minimum range.
Press the switch for screen change again
(
) to store the desired flow rate
value, and the adjust mode is canceled.
2. Buzzer Stop Switch – FIGURE 2.5C
When the engine coolant temperature is too
high, or various sensors of mechatro control-
ler (self-diagnosis) fail, the alarm sounds in-
termittently. To stop the sound, press the
buzzer stop button.
NOTE
•
Buzzer sounding due to engine overheating can not be
stopped.
•
The buzzer sounding, because the preheat complete and
E/G oil pressure are displayed, stops by turning the key
switch OFF.
FIGURE 2.5A
FIGURE 2.5B
FIGURE 2.5C
Press the Mode switch
to increase the flow
Press the Buzzer switch
to decrease the flow
YQ102ModeSwitch
YQ102BuzzerStop