Pentax R-322N - Manual (Page 14)

battery is begun.
P11
[Detaching of battery]
Press the lock lever and slide the battery to the lock lever direction.
Detach the battery packing from the battery pocket.
[Display panel]
Power supply lamp (red): Turns on when the power supply is turned on.
Charge lamp (green): Turns on while charging and turns off when the charge is completed.
Discharge lamp (yellow): Turns on when you push the discharge button.
Turns off when the discharge is completed. .
Installation lamp (red): Blinks or turns on when the battery packing is attached normally.
Blinks when charge or discharge and turns on when charge is completed.
(The charge lamp in the lower does not blink and does not turns on)
Discharge button: Discharge lamp lights when you push this button, and the discharge of
batterybegins.
Power lamp
Discharge
lamp
Discharge
button
Installation lamp
Charging lamp