R - install the BMC1 (1HA1) (Ref. AMM TASK 36-11-34-400-
R 001)
R - refer to Para. 4.B.
R
R * If the impedance is more than 3 KOhms:
R - replace the OVHT SENS ELEMENT (13HF) (Ref. AMM TASK 36-
R 22-17-000-001) and (Ref. AMM TASK 36-22-17-400-001)
R - connect all the cables or connectors disconnected
R - disconnect the LOOP CONTROLLER (9240SI) from the BMC1
R connector
R - install the BMC1 (1HA1) (Ref. AMM TASK 36-11-34-400-
R 001)
R - refer to Para. 4.B.
R 2_ If the impedance is more than 3 KOhms:
R - connect the connector between the sensing elements 13HF and
R 14HF
R - disconnect the connector between the sensing elements 14HF
R and 15HF
R - do an impedance check read on the LOOP CONTROLLER (9240SI).
R a_ If the impedance is less than 3 KOhms:
R - replace the OVHT SENS ELEMENT (14HF) (Ref. AMM TASK 36-
R 22-17-000-001) and (Ref. AMM TASK 36-22-17-400-001)
R - connect all the cables or connectors disconnected
R - disconnect the LOOP CONTROLLER (9240SI) from the BMC1
R connector
R - install the BMC1 (1HA1) (Ref. AMM TASK 36-11-34-400-001)
R - refer to Para. 4.B.
R b_ If the impedance is more than 3 KOhms:
R - replace the OVHT SENS ELEMENT (15HF) (Ref. AMM TASK 36-
R 22-17-000-001) and (Ref. AMM TASK 36-22-17-400-001)
R - connect all the cables or connectors disconnected
R - disconnect the LOOP CONTROLLER (9240SI) from the BMC1
R connector
R - install the BMC1 (1HA1) (Ref. AMM TASK 36-11-34-400-001)
R - refer to Para. 4.B.
R (f) If the impedance is more than 3 KOhms:
R - connect the connector between the sensing element 15HF and 16HF
R - disconnect the connector between the sensing elements 17HF and
R 18HF
R - do a check of the impedance read on the LOOP CONTROLLER
R (9240SI).
R 1_ If the impedance is less than 3 KOhms:
R - disconnect the connector between the sensing elements 16HF
R and 17HF
R - do an impedance check on the LOOP CONTROLLER (9240SI).
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R a_ If the impedance is less than 3 KOhms:
R - replace the OVHT SENS ELEMENT (16HF) (Ref. AMM TASK 36-R 22-17-000-001) and (Ref. AMM TASK 36-22-17-400-001)
R - connect all the cables or connectors disconnected
R - disconnect the LOOP CONTROLLER (9240SI) from the BMC1
R connector
R - install the BMC1 (1HA1) (Ref. AMM TASK 36-11-34-400-001),
R - refer to Para. 4.B.
R b_ If the impedance is more than 3 KOhms:
R - replace the OVHT SENS ELEMENT (17HF) (Ref. AMM TASK 36-R 22-17-000-001) and (Ref. AMM TASK 36-22-17-400-001)
R - connect all the cables or connectors disconnected
R - disconnect the LOOP CONTROLLER (9240SI) from the BMC1
R connector
R - install the BMC1 (1HA1) (Ref. AMM TASK 36-11-34-400-001)
R - refer to Para. 4.B.
R 2_ If the impedance is more than 3 KOhms:
R - connect the connector between the sensing elements 17HF and
R 18HF
R - disconnect the connector between the sensing element 19HF
R and the cable 20HF
R - do an impedance check on the LOOP CONTROLLER (9240SI).
R a_ If the impedance is less than 3 KOhms:
R - disconnect the connector between the sensing elements
R 18HF and 19HF
R - do an impedance check on the LOOP CONTROLLER (9240SI).
R
R * If the impedance is less than 3 KOhms:
R - replace the OVHT SENS ELEMENT (18HF) (Ref. AMM TASK 36-R 22-17-000-001) and (Ref. AMM TASK 36-22-17-400-001)
R - connect all the cables or connectors disconnected
R - disconnect the LOOP CONTROLLER (9240SI) from the BMC1
R connector
R - install the BMC1 (1HA1) (Ref. AMM TASK 36-11-34-400-001)
R - refer to Para. 4.B.
R
R * If the impedance is more than 3 KOhms:
R - replace the OVHT SENS ELEMENT (19HF) (Ref. AMM TASK 36-R 22-17-000-001) and (Ref. AMM TASK 36-22-17-400-001)
R - connect all the cables or connectors disconnected
R - disconnect the LOOP CONTROLLER (9240SI) from the BMC1
R connector
R - install the BMC1 (1HA1) (Ref. AMM TASK 36-11-34-400-001)
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