Nicolet Systems
7-6 April 27, 2015
Charging the external batteries
While a medical power brick is attached and a battery pack is attached, that battery
pack will charge.
While an external battery pack or a medical power brick is connected, the internal
battery will charge.
NOTE: The internal and external batteries will never reach 100% charge (the battery
trickle charges).
The amplifier provides a continuous beeping when the external battery pack is below
20% charge, or if no external power is connected (running on internal batteries).
Replace the External batteries or the Recorder to a wall outlet.
Figure 1: External battery and charger.
Replacing a worn
out external battery
The charger can be removed from a worn battery and reused for a new battery.
1. Remove the charger securing screw (C) in Figure 1 above.
2. Slide the charger off from the battery.
3. Slide the charger on to the new battery.
4. Secure the charger securing screw (C) in Figure 1 above to the new battery.
Legend Description
A Charger (Nicolet CHG1)
B Battery (Nicolet BAT1)
C Tool removable
D Connector (To amplifier or power supply for charging the battery)