JVC GY-DV500E Instruction Manual - Page 19

4. POWER SUPPLY The GY-DV500 is operable with AC power supply or battery pack. 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. AC power adapter DC cable EARPHONE DV CH-1 AUDIO IN CH-2 LINE MIC LINE MIC DC INPUT +48V ON +48V ON TALLY DC OUTPUT Note: Do not remove or connect the DC cable while recording is being performed. 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-DV500 and of the AA-P250 are set to OFF, connect the DC cable from the AA-P250 to the DC INPUT connector of the GYDV500 as shown in the illustration. 2. When the AA-P250 is used, set the CHARGE/CAMERA switch to CAMERA. 3. Press the POWER switch of the GY-DV500 to ON. Power is supplied to the VCR section and the camera. * For details, read the instruction manual of the AA-P250. 4-2 Battery Pack Operation The GY-DV500 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-DV500. It is necessary to mount the optional battery holder. Battery holder: Anton-Bauer QRQ27 For details, see page 37 "Using an Auton-Bauer Battery Pack". ● 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 POWER switch to OFF after the DC power is applied. Then switch ON again. ● If the GY-DV500 is left with the battery pack attached, a small amount of power is consumed even if the POWER switch on the GY-DV500 is set to OFF. Remove the battery pack when the GY-DV500 is not going to be used. 4. POWER SUPPLY 4-2 Battery Pack Operation (Cont'd) Attaching a Flat Shape Type Battery Pack 1. Open the battery case cover while pushing the lock release lever. 2. Insert the battery pack into the battery case with its electrodes facing the unit. 3. Close the battery case cover. Lock release lever Be sure to set the POWER switch to OFF before replacing the battery pack. 35 36