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30
1200V Modero Video Touch Panels
Product Specifications
The batteries are charged in the order they are inserted into the NXT-CHG. SLOT 1 of the
NXT-CHG has the ability to completely discharge and recharge (recalibrate) a battery.
Powering the NXT-CHG
The NXT-CHG Smart Battery Charger uses an included power supply to charge inserted batteries.
1. Connect the rear of the NXT-CHG to the power adapter.
2. Connect the power adapter to the provided power cord (with plug).
3. Provide power to the unit by connecting the power cord (with plug) into a power outlet that meets
the requirements outlined in the Specifications section for the NXT-CHG.
Reading NXT-CHG LED Indicator
FIG. 31 shows the components on the NXT-CHG Smart Battery Charger.
NXT-BP and NXT-CHG Specifications
Dimensions (HWD): • 1.13" x 8.63" x 11.81" (2.86 cm x 21.91 cm x 30.00 cm)
Power Requirements: • NXT-BP Battery Voltage - 11.1 Volts
• NXT-CHG: 90 - 264 VAC, 47-63 Hz, Single Phase
(using the included 24 VDC power supply)
Weight: • 0.57 lbs (0.26 kg)
Features: • Charge time for two depleted batteries: ~ 5 hours
• Charge Rate: 2.5 A @ 12 VDC
• 2-Bays: Sequential charging
• LED: One LED indicator in front of each bay which conveys the status of that
bay. Refer to the Reading NXT-CHG LED Indicator section for more
information.
• Recalibration pushbutton (located between the bays): Initiates recalibration
sequence in the left bay only.
• Recalibration Time: less than 9 hours
Other AMX Equipment: • NXT-CHG Kit (FG2250-50K):
- 1 charger and 2 NXT-BP batteries
• NXT-BP battery pack (FG2255-10) (additional)
Recalibration improves the reporting accuracy of the battery charge back to the
Modero panel.
FIG. 31 Component locations on the NXT-CHG
Slot 1
LED
Slot 2
LED
Recalibrate
Pushbutton
Slot 1
Slot 2
(recalibration)