Reading Nxt-Chg Led Indicator; Charging The Nxt-Bp Batteries Using The Nxt-Chg; Recalibrating The Batteries - AMX NXD-1200VG Operation/Reference Manual

Touch Panel Accessories

Reading NXT-CHG LED Indicator

FIG. 32 shows the components on the NXT-CHG Smart Battery Charger.
Slot 1
(recalibration)
Slot 1
LED
Recalibrate
Pushbutton
FIG. 32 Component locations on the NXT-CHG
There is one LED indicator on the front of each battery slot that indicates the status of that slot. The blink patterns for
these LEDs are described in the following table:
• Off:
• Green Flashing:
• Green Solid:
• Yellow Flashing:
• Yellow/Green:
• Yellow Solid:
• Red Flash:

Charging the NXT-BP batteries using the NXT-CHG

1.
Review the Checking the NXT-BP battery charge section on page 38 to confirm the percentage of charge remaining
on the batteries.
2.
Provide power to the charger (as outlined in the Powering the NXT-CHG section on page 41).
3.
Align the battery connector with the corresponding charge slot within each of the two NXT-CHG slots.
4.
Firmly insert the battery into the desired slot until the battery is both securely located within the slot and there is
activity from the corresponding Slot LED. Refer to the Reading NXT-CHG LED Indicator section on page 42
section for LED information.

Recalibrating the batteries

The recalibration process increases the accuracy of the battery charge level. Recalibration of the batteries is only done
upon request from the Modero on-screen Battery Base page. Refer to the Battery Base Page section on page 130 for
more detailed Battery Base page information.
Recalibration can only be done with Slot 1 on the NXT-CHG.
1.
Place the selected battery securely into Slot 1 (left slot) until there is activity on the Slot 1 LED.
2.
Push the Recalibration pushbutton (located between the two slots) to initiate recalibration in the left bay only.
42
No battery detected.
Fast charging.
Fully charged.
Recalibration in process.
Recalibration complete.
Standby (waiting for other battery to charge).
Error (problem with either the battery connection to the internal slot, or with the battery
itself).
Slot 2
Slot 2
LED
VG Series Modero Touch Panels