Chapter 2 Parts and their functions291 POWER switchThis switch turns the power ON and OFF.2 Battery mountThis is for attaching the Anton Bauer battery pack.3 DC IN (external power input) socket (XLR, 4-pin)When operating this unit using an AC power source, thissocket is connected to the model AJ-B75 AC adapter(optional accessory).4 BREAKER switchIf an excessively high current flows inside the unit due tosome problem or other, the circuit breaker is tripped andthe power is automatically turned off to protect the unit.Push this button in after an inspection has been conductedor repairs performed inside the unit by a qualified serviceperson. If there are no problems, the power will come backon.5 GPS connectorThe connector from AJ-GPS900G, a GPS unit available asan optional accessory, is connected here.6 Shoulder belt fittingsThe shoulder belt is attached here.7 Light shoeUse this to attach the video light, etc.8 Lens mount (bayonet type)The lens is attached to this mount.9 Lens leverThis lever is tightened to secure the lens after it has beenattached to the lens mount.: Lens mount capTo remove the cap, push the lens lever 9 up.Keep the cap in place while the lens is not attached.; Lens cable/microphone cable clampThis clamp is for anchoring the lens cable or microphonecable.< Tripod mountMount the tripod adapter (SHAN-TM700), available as anoptional accessory, when the unit is to be anchored to atripod.= LENS jack (12-pin)The connecting cord of the lens is connected to this jack.For further details on the lenses that can be used, refer tothe operating instructions of the lenses concerned.> Easy-to-adjust shoulder padThe position of the shoulder pad can be adjusted backwardor forward so that the unit is balanced when it is carried onthe user’s shoulder.21 3465 789:; <=>62-1 Power supply and accessory mounting section