TMC MCI mc-9 - Page 27

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Retractable Entrance Step
(Optional)
To extend RETRACTABLE ENTRANCE STEP oc t ivote switch wi th pork
broke opplied ond entronce door open . A tell-tole l ight on instr ument
ponel will be energized when step is extended .
The step moy be retrocted by operot ion of the switch or it w ill retrod
outomot i colly when re l eosing pork broke or closing entronce doo r .
Upon eng i ne stort-up , it moy be necessory lo build up cooch air
pressure
to fully retract entrance step ond turn off tell-tole .
FIG. 28
LE STEP
25
FIG. 29