Preparation
of Cab in MU Locos
Both
Dual Cab
Leading Dual
Cab Loco
|
Trailing Dual
Cab Loco
|
|||
Switches
& Breakers
|
Active Cab
|
Inactive Cab
|
Inactive Cab
|
Active Cab
|
Console Switches
|
||||
ER
|
ON
|
OFF
|
OFF
|
OFF *
|
GF
|
ON
|
OFF
|
OFF
|
OFF *
|
Cont & FP
|
ON
|
ON
|
ON
|
ON
|
MUSD Button
|
RUN
|
RUN
|
RUN
|
RUN
|
LT Switch
|
LEAD
|
TRAIL
|
TRAIL
|
TRAIL
|
Engine Control Panel
|
||||
Isolation Switch
|
RUN
|
RUN
|
RUN
|
RUN
|
BL Key
|
Keep in ON
|
Removed / Keep in OFF
|
Removed / Keep in OFF
|
Keep in ON
|
Breaker Panel
|
||||
Computer
|
ON
|
ON
|
ON
|
ON
|
MAB
|
ON
|
ON
|
ON
|
ON
|
Gen. FLD
|
 ON |
 OFF |
 OFF |
 ON |
Note:
ER
& GF in Trail Loco Active Cab - Keep
in ON, if TE Meter not responding.
As
far as possible, end Cabs can be made as Active Cabs
MU Cab Changing Procedure:
Stop
the loco. Secure loco with skids/wedges and hand brake applied
Lead Loco working Active
cab to be made as Non Working Active cab
Remove
RH ensuring TH in Idle & RH Neutral
Keep
A9 in Full Service
Keep
SA9 in Full Application
Keep
LT switch from Lead to Trail
Release
SA9.
Ensure
BC Pressure 5.2 kg/cm2
If
pressure is dropping, secure loco with skids/wedges and hand brake applied
Keep
ER & GF Slider switch in OFF
Trail Loco Non Working
Active cab to be made as Working Active cab
Keep
SA9 in Full Application
Keep
LT switch from Trail to Lead
Ensure
BC Pressure
Keep
A9 in Run
Ensure
BP Pressure
Ensure
working of A9 & SA9
Keep
ER & GF Slider switch in ON
