JRC JSS-296 -, Service Manual

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4.2 NAH-692/695/698 Power Amplifier
4.2.1
Charge Function setting
If the battery charge function is not required, set the charge function to OFF by the “CHARGE
FUNCTION” menu.
Procedure
(a) Turn on the “AC” and “DC” switch, pressing MENU .
(b) Press MENU and turn the dial to “CHARGE FUNCTION” menu on the LCD.
(c) Press ENT and set with the dial “ON” or “OFF” on the LCD.
CHARGE FUNCTION
OFF
ON: DC source is battery.
OFF: DC source is DC power supply unit or other battery charger is equipped.
(d) Press ENT and turn off the “AC” and “DC” switch.
The Charger Function setting cannot select “ON”, unless the battery is connected.
Note
4.2.2
Battery and Charge Voltage setting
The voltage setting of battery charger in Power Amplifier is preset for the lead battery charging. When
battery type is different, reset the charge voltage according to the table below.
Type Model Floating Charge Voltage Equal charge Voltage
Lead SS-200 26.2V 29.4V
Lead(Cell type) MSE 26.8V 26.8V
Alkaline AM-P 28.4V 30.4V
Factory Default Setting
Procedure
(a) Turn off the “AC” and “DC” switches on the front panel.
CBG-2692
PS UNIT
EQUAL
ORDINARY
RV2
RV1
AC switch Dial
(b) Pull out the Power Amplifier unit from console.
(c) Remove the upper panel of Power Amplifier unit.
(d) Turn on the “AC” switch, pressing MENU .
(e) Press MENU and turn the dial to “CHG VOLT ADJUST” menu on the LCD.
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