6-105
PZ-BAT External Battery Pack for the PZ Amplifiers
PZ‐BATExternalBatteryPac k forthe
PZAmplifiers
PZ‐BATOver view
An external battery pack is available for use with the
PZ amplifier. Ideal for long recording sessions, the
PZ-BAT provides 42 AmpHours and requires 8-10
hours to charge to 95% capacity and 14 hours to fully
charge.
ChargingtheBatteries
A 100-240 VAC, 50-60HZ 2A(MAX) power
connection socket is provided on the back or the PZ-
BAT. Connect to AC power to charge.
UsingtheExternalBatteryPack
The DC power output cable on the front panel can be
connected directly to the round female charger socket
on the back panel to a PZ amplifier.
Set the three position switch on the front of PZ
amplifier to either the A or B position to power on the
PZ amplifier. When the PZ-BAT is connected the PZ’s Battery Status LEDs will
behave as if the internal batteries are charging.
Important! To avoid introducing EMF noise, DO NOT connect the PZ-BAT to AC power while
connected to a PZ amplifier that is collecting data.
PZ‐BATTechnicalSpecifications
External battery performance:
# of Ch
PZ_BAT
32
55 hrs
64
46 hrs