Mazda 2007 CX-9, Особенности сервиса

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ENTERTAINMENT
09-20–54
INVERTER FUNCTION
id092000809000
Fail-safe function
•
If a malfunction is detected by the malfunction detection function, the inverter is stopped immediately to prevent
an operation malfunction of the inverter and malfunction of output parts.
Fail-safe table
*1 : Returns to normal operation by turning the ignition switch from the LOCK to ON position when the recovery
conditions are met.
End Of Sie
Item Malfunction Detection Condition
Recovery Condition
*1
Over-voltage
protection function
(Input voltage)
The input voltage is 15.7 V or more (See: Graph
1).
The input voltage is 14.7 V or less.
Over-voltage
protection function
(Output terminal)
The output voltage is 180 V or more (See: Graph
2).
The output voltage is between 165-175 V or less.
Low voltage protection
function (Input
voltage)
The input voltage of 11.0 V or less continues for 2
s or more (See: Graph 3).
The input voltage is 12.0 V or more.
Excess-current
protection function
The input current is 12 A or more.
The input current of 12 A or less continues for 30 s
or more.
Electric power
protection function
The current is restricted if the electric power is
101 W or more. (Stops immediately if the current
restriction control continues for 10 s or more.)
Electric power of 100 W or less continues for 30 s
or more.
Overheating
protection function The inverter unit is overheated at between 100-
120 degree or more (See: Graph 4).
The unit temperature decreases by 5 to 15
degrees from when the overheating protection
function operates.
Output short-circuit
protection function
The AC output line is short circuited.
30 s or more has elapsed since the short circuit in
the AC output line has been repaired.
DC INPUT VOLTAGE (V)
DC INPUT VOLTAGE (V)
OPERATION
15.7
STOP
OPERATION
STOP
OPERATION
STOP
OPERATION
STOP
14.7
12.0
11.0
OUTPUT VOLTAGE (V)
180
165—175
UNIT TEMPERATURE (
°
C {
°
F})
100—120 {212—248}
GRAPH 1
GRAPH 2
GRAPH 3
GRAPH 4
THE UNIT TEMPERATURE
DECREASES BY 5 TO 15 DEGREES
FROM WHEN THE OVERHEATING
PROTECTION FUNCTION OPERATES
3423-1U-06H(09-20).fm 54 ページ ２００６年１１月２２日 水曜日 午後４時５分