-disconnect the connector between the sensing elements 15HF and 16HF
 -connect the LOOP CONTROLLER (9240SI) between the connector 1HA1-AA/7B and the ground
 -do a check of the impedance read on the LOOP CONTROLLER (9240SI).
 1 If the impedance is less than 3 KOhms:
_
 -disconnect the connector between the sensing elements 13HF and 14HF
 -do a check of the impedance read on the LOOP CONTROLLER (9240SI).
 a If the impedance is less than 3 KOhms:
_
 -disconnect the connector between the cable 11HF and the sensing element 12HF
 -do a check of the impedance read on the LOOP CONTROLLER (9240SI). . if the impedance is less than 3 KOhms:
 -replace the CONNECTING CABLE (11HF) (Ref. AMM TASK 36-22-17-000-001) and (Ref. AMM TASK 36-22-17-400-001)
 1 -EFF : ALL

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 --Aug 01/05 ---CES -

 b
_

 -do a check of the impedance read on the LOOP CONTROLLER (9240SI)
 * if the impedance is less than 3 KOhms:
 -do a check and repair the wiring between the pin AA/7B of the BMC1 (1HA1) and the cable 11HF
 -connect all the cables or connectors disconnected
 -disconnect the LOOP CONTROLLER (9240SI) from the BMC1 connector
 -install the BMC1 (1HA1) (Ref. AMM TASK 36-11-34-400-001)
 -refer to Para. 4.B.
 * if the impedance is more than 3 KOhms:
 -connect all the cables or connectors disconnected
 -disconnect the LOOP CONTROLLER (9240SI) from the BMC1 connector
 -install the BMC1 (1HA1) (Ref. AMM TASK 36-11-34-400-001)
 -refer to Para. 4.B.
 . if the impedance is more than 3 KOhms:

 -disconnect the connector between the sensing elements 12HF and 13HF
 -connect the connector between the cable 11HF and the sensing element 12HF
 -do a check of the impedance read on the LOOP CONTROLLER (9240SI)
 * if the impedance is less than 3 KOhms:
 -replace the OVHT SENS ELEMENT (12HF) (Ref. AMM TASK 36-22-17-000-001) and (Ref. AMM TASK 36-22-17-400-001)
 -connect all the cables or connectors disconnected
 -disconnect the LOOP CONTROLLER (9240SI) from the BMC1 connector
 -install the BMC1 (1HA1) (Ref. AMM TASK 36-11-34-400-001)
 -refer to Para. 4.B.
 * if the impedance is more than 3 KOhms:
 -replace the OVHT SENS ELEMENT (13HF) (Ref. AMM TASK 36-22-17-000-001) and (Ref. AMM TASK 36-22-17-400-001)
 -connect all the cables or connectors disconnected
 -disconnect the LOOP CONTROLLER (9240SI) from the BMC1 connector
 -install the BMC1 (1HA1) (Ref. AMM TASK 36-11-34-400-001)
 -refer to Para. 4.B.
If the impedance is more than 3 KOhms:
 -connect the connector between the sensing elements 13HF and 14HF
 -disconnect the connector between the sensing elements 14HF and 15HF
 -do a check of the impedance read on the LOOP CONTROLLER (9240SI). . if the impedance is less than 3 KOhms:
 1
R -EFF : 001-049, 051-099, 101-149, 151-199,

-∞∞36-22-00∞∞∞∞∞∞∞∞∞∞Page 288
 -201-299, 401-499, -Aug 01/05 ---CES - -replace the OVHT SENS ELEMENT (14HF) (Ref. AMM TASK 36-22-17-000-001) and (Ref. AMM TASK 36-22-17-400-001)

 -connect all the cables or connectors disconnected
 -disconnect the LOOP CONTROLLER (9240SI) from the BMC1 connector
 -install the BMC1 (1HA1) (Ref. AMM TASK 36-11-34-400-001)
 -refer to Para. 4.B.
 . if the impedance is more than 3 KOhms:

 -replace the OVHT SENS ELEMENT (15HF) (Ref. AMM TASK 36-22-17-000-001) and (Ref. AMM TASK 36-22-17-400-001)
 -connect all the cables or connectors disconnected
 -disconnect the LOOP CONTROLLER (9240SI) from the BMC1 connector
 -install the BMC1 (1HA1) (Ref. AMM TASK 36-11-34-400-001)
 -refer to Para. 4.B.
 2 If the impedance is more than 3 KOhms:
_
 -connect the connector between the sensing element 15HF and 16HF
 -disconnect the connector between the sensing elements 17HF and 18HF
 -do a check of the impedance read on the LOOP CONTROLLER (9240SI).
 a If the impedance is less than 3 KOhms:
_
 -disconnect the connector between the sensing elements 16HF and 17HF
 -do a check of the impedance read on the LOOP CONTROLLER (9240SI)
 * if the impedance is less than 3 KOhms:
 -replace the OVHT SENS ELEMENT (16HF) (Ref. AMM TASK 36-22-17-000-001) and (Ref. AMM TASK 36-22-17-400-001)
 -connect all the cables or connectors disconnected
　
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