12
8
MAINTENANCE / DIAGNOSTICS / REPAIRS
8.1
Troubleshooting
FAULT
CAUSE
REMEDY
The display does not switch on
No power supply
• Check power supply connection
Computer is OFF
• Press the ON key
8.2
Cleaning rules
- Clean only with a soft wet cloth.
- DO NOT use aggressive detergents or products.
- DO NOT aim water jets directly.
9
TECHNICAL DATA
DESCRIPTION
BRAVO 400S LT
Display
LCD 5,7", 65000 colori, 500 cd/m
2
Rated supply voltage
12 Vdc (9 ÷ 15 Vdc)
Consumption (valves excluded)
0,5 A @ 12 Vdc
Operating temperature
0 °C ÷ 45 °C
+32 °F ÷ +113 °F
Storage temperature
-10 °C ÷ 60 °C
14 °F ÷ +140 °F
Weight (without cables)
1300 g (cod. 4674L0701)
1720 g (cod. 4674L0713)
Digital inputs
for open collector sensors: max 2000 pulse/s
Analog input
4 ÷ 20 mA
Spraying activation input (SERVICE IN)
Active low
Spraying status output (SERVICE OUT)
•
No. 2 camera inputs
PAL
No. 2 RS232 serial ports
until 115200 baud
SD card reader
•
N°
2 USB 2.0 ports
HOST
Power supply for GPS receiver
12 Vdc (max 300 mA)
Power supply for cameras
max 300 mA
Protection against polarity inversion
•
Protection against short-circuit
•
MAINTENANCE / DIAGNOSTICS / REPAIRS
