JVC GY-DV550U instruction manual Power Supply, AC Operation, Battery Pack Operation

4. POWER SUPPLY

The GY-DV550 is operable with AC power supply or battery pack.

OPERATE/WARNING

						LIGHT		MODE
				RESET		ON
						OFF		RM
								VTR
				MONITOR		COUNTER		INCOM
FILTER				SELECT				MIC
				CH-1		CTL
1 3200k			ALARM	MIX		TC	CARBON
							DYNAMIC
2 5600k+1/8ND				CH-2		UB
3 5600k+1/64ND
							INCOM
SHUTTER STATUS			MONITOR				MIC	LEVEL
							ON
				CH-1	CH-2	CH-1	CH-2
MENU					AUTO	FRONT
					MANUAL	REAR
				AUDIO SELECT		AUDIO INPUT
							OFF
				CH-1 AUDIO CH-2			CALL
				LEVEL
AUTO IRIS	FULL AUTO	BLACK	LOLUX
BACK L			STRETCH				RM	OFF DC IN
NORMAL			NORMAL					/BATT.
SPOT L			COMPRESS

POWER

NG OPERATE

ONOFF

To operate the unit using AC power supply or battery, set the POWER switch to DC IN/BATT.

CAUTION:

When supplying power to the unit from cameral control unit through the VTR/RM multi-pin connector, set the POWER switch to RM.

It is not possible to supply power to the main unit from an external VCR through the VTR/RM multi-pin connector.

OPERATE switch POWER switch

4-1 AC Operation

Use the JVC AA-P250 AC power adapter (max. rated output 12.5 V DC, 3.5 A) as the AC power supply.

AA-P250

DC cable	DV LINE MIC	AUDIO IN	INTERCOM
		LINE MIC
	+48V	+48V
	ON	ON

EARPHONE	FRONT	DC INPUT
DC	REAR
OUTPUT

AC power adapter

Precautions for Connection with the AC POWER ADAPTER(AA-P250)

Always use the DC cable equipped with a ferrite core and supplied with the AA-P250.

The DC cable VC-710(5m) can not be used.

If the cable is not equipped with a ferrite core, please contact your JVC dealer.

Do not use any power source with large fluctuations in the power source voltage, or power sources generating noise, such as ripples.

1. After making sure that the power switches of the GY-DV550 and of the AA-P250 are set to OFF, connect the DC cable from the AA-P250 to the DC INPUT connector of the GY- DV550 as shown in the illustration.

2. When the AA-P250 is used, set the CHARGE/CAMERA switch to CAMERA.

3. Set the POWER switch of the main unit to DC IN/BATT, and set the OPERATE switch to ON.

* For details, read the instruction manual of the AA-P250.

Note:

Do not remove or connect the DC cable while recording is being performed.

4-2 Battery Pack Operation

The GY-DV550 can be operated with the following battery packs.

Flat shape type battery pack

Anton-Bauer battery pack

● Propack 13/14 Series	
● Trimpack 13/14 Series	
	
● Magnum 13/14 Series	
● Compack 13/14 Series	

*An Anton-Bauer battery pack cannot be connected directly to the GY-DV550. It is necessary to mount the optional battery holder.

Battery holder: Anton-Bauer QRQ27

For details on how to mount the battery holder, see page 39.

●When the DC cable is connected to the DC INPUT connector, the power supply from the battery pack is interrupted and the power starts to be supplied through the DC INPUT connector.

●Do not connect or disconnect the DC cable while operating with a battery pack.

The following symptoms may occur if the DC cable is connected or disconnected while operating with a battery pack.

•The power is cut off for a moment when the DC cable is disconnected.

•Noise to the video and audio signals occurs. Audio signal are muted.

●When operation is continued with DC input after the battery pack capacity has been used up, set the OPERATE switch to OFF after the DC power is applied. Then switch ON again.

●If the GY-DV550 is left with the battery pack attached, a small amount of power is consumed even if the OPERATE switch on the GY-DV550 is set to OFF. Remove the battery pack when the GY-DV550 is not going to be used.

37