JVC KV-DV50 Installation & Connection Manual page 3

ENGLISH
ELECTRICAL CONNECTIONS
A
Typical connection / 典型的接線方法
• To prevent short-circuit, cover the terminals of the UNUSED leads with insulating tape.
• Attach the wire correctly. If the wiring is not correctly performed, it may cause a fire or an accident. In
particular, be sure to run and secure the lead wire so that it does not get tangled with a screw.
Connecting through the car battery directly / 通過汽車電池直接連接
Fuse (5 A)
保險絲（5 A）
Connecting through the cigarette lighter socket / 通過點煙器插座連接
Connecting the parking brake wire / 連接至手剎車導線
Parking brake
手剎車
To the metallic body or the chassis of the car
接至金屬體或汽車底盤
* 1 Before checking the operation of this unit prior to installation, this lead must be connected, otherwise power
cannot be turned on.
* 2 Firmly attach the ground wire to the metallic body or to the chassis of the car—to a place not coated with paint
(if coated with paint, remove the paint before attaching the wire). Failure to do so may cause damage to the unit.
Red
紅色
To an accessory terminal in the fuse block
接至保險絲單元內的附屬端子
Yellow * 1
To a live terminal in the fuse block connecting to the car battery (bypassing the
黃色 * 1
ignition switch) (constant 12 V)
接至保險絲單元內的帶電端子，保險絲單元與車裝電池相連接
（用於旁路點火開關）（恆定 12 V）
Black
黑色
DO NOT use when connecting to the cigarette lighter socket
切勿在連至點煙器插座時使用
Crimp connector (purchased separately)
Parking brake switch (inside the car)
手剎車開關（位于車內）
中文
電路連接
• 為防止電源短路，請用絕緣帶包住未使用電線的端子。
• 正確連接電線。如果線路運作不正確，可能引起火災或事故。尤其要確保導線的排放和安全，
以免与螺絲纏繞在一起。
Cigarette lighter plug
點煙器插頭
To the cigarette lighter socket
連接至點煙器插座
夾子接頭（另購）
Connecting the crimp connector / 連接至夾子接頭
* 1 本機未安裝時，進行工作狀況檢查之前，必須把這導線接上，否則不能開啟電源。
* 2 將地線與金屬車體或者汽車底盤緊密連接，連接處應該沒有被油漆覆蓋（如果已塗上油漆，在連接電線
前，將油漆刮去）。如果不這樣做，可能會損壞本機。
3
Ignition switch
點火開關
Fuse block
保險絲單元
Light green
淺綠色