ERTUĞRUL GAZİ KORKMAZSenior Master Sergeant

COUGAR Avionics Instructor

COUGAR AVIONICS SYSTEMSMAIN BATTERY SYSTEMS

Main Battery is located in the nose compartment. The function of the main battery is to supply the power to start the engine and to supply power for the safety systems.

COUGAR AVIONICS SYSTEMSMAIN BATTERY SYSTEMS

Batt/Ext Power Switch

- Batt and + Batt Lights

Battery Temperature Indicator

COUGAR AVIONICS SYSTEMSMAIN BATTERY SYSTEMS

Batt/Ext Power Switch: It is a 3 position ON-OFF-RESET switch is used to reset the system.

COUGAR AVIONICS SYSTEMSMAIN BATTERY SYSTEMS

- Batt and + Batt Lights: These lights indicate that the battery positive/negative contactor is open.

COUGAR AVIONICS SYSTEMSMAIN BATTERY SYSTEMS

Battery Temperature Indicator: The indicator is on the monitoring panel. It indicates the temperature of the battery via color codes. If the battery temperature increase; red colored BAT. T° and ALARM lights on warning caution panel illuminate.

COUGAR AVIONICS SYSTEMSEMERGENCY BATTERY SYSTEM

The emergency battery is installed in the aft portion of the passenger compartment. The emergency battery system has a two position (forced-standby) switch on the sub-panel and a reset pushbutton light which also

indicates supply and fail.

SPLY

COUGAR AVIONICS SYSTEMSEMERGENCY BATTERY SYSTEM

If the Main Battery has a fault, the emergency battery automatically takes the place of its.

SPLY