Initial Operation; Mode Selector Switch - Doosan DX140R Shop Manual

INITIAL OPERATION

Item
Initial When "CN6-1,2" is applied
Operation battery voltage (starter switch
shifts from "OFF" to "ON"
Refer to method for setting clock in operation manual
NOTE:
for setting time.

MODE SELECTOR SWITCH

Power Mode / Trenching Mode Switch
Operation Mode
Power Mode
Power
Standard Mode
Mode
Economy Mode
When the engine speed is below 1,000 rpm, the
NOTE:
output current of E.P.P.R valve is fixed to be
600 ± 60mA.
Auto Idle Switch
Operation Mode
Auto Idle
Electrical System
Input (Terminal)
Output Check
(Operation
mode
display)
ON
OFF
Activation
Cancellation
Output (Operation and initial setting mode)
• LCD, all of LED and warning lights are turned
"ON" and turned "OFF" after about 2 seconds.
• Warning buzzer is activated and turned "OFF"
after about 2 seconds.
• Power mode: Standard mode.
• Auto Idle: High Output (Activation).
• Display: Indicating coolant temperature, Fuel
level, Hydraulic oil temperature, Engine speed.
• Clock: Current time display.
e-EPOS Output
Electromagnetic
Proportional Pressure
Reducing Valve (E.P.P.R
Valve) Current (mA)
No-load: 150 ± 20mA
Load: Variable output
(Max. current: 400 ± 20mA)
No-load: 300 ± 20mA
Load: Variable output
(Max. current: 600 ± 60mA)
No-load: 350 ± 20mA
Load: Variable output
(Max. current: 600 ± 60mA)
Output Check (Operation mode display LED)
Swing Priority 7-Segment
Solenoid Valve Display
-
-
-
ON
OFF
SP001949
9 x
7 x
5 x
Page 29