NMC-DC
INSTALLATION MANUAL
Page: of 109 pagesRevision: 01 IDoc. Name: NMC-DC I Installation Manual
Crop Management Technologies
1.3 Power Supply
Use Back Up Battery when
replacing Main battery
Buzzer
Led Activator
Leds
Jumper
Power Switch
Tubular Glass Fuse
• DC Power Supply
– 12V DC
– Power Consumption
Display ON - Operating comm. Card (485) – 180 mA
Display OFF - Operating comm. Card (485) – 120 mA
Display ON - Modem RCLP GSM –200-250 mA
depends on state (receiving / broadcasting)
• Protection
– Tubular glass fuse
• Buzzer
– Sounds when Back Up Battery is connected
• Leds (Main Battery Status)
– Low Battery
– Full Battery
– Charge
• Jumper
– Always needed for charging Main Battery
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