Front Door Emergency Opening - PREVOST H3-41 Manual

To relatch handle after use, vent arms must be
pushed upright in FULL OPEN VENT position.
Insert edge between the two sections of the
bracket and pull handle in to lock the hatch.
Finally, pull the hatch in to close, one side at a
time.
ROOF ESCAPE HANDLE

FRONT DOOR EMERGENCY OPENING

Outside Emergency Opening Valve
FRONT SERVICE COMPARTMENT
Before operating the system, the front door must
be unlocked. To operate the system, set the
valve located in the front service compartment to
the UNLATCH position before pulling the door
open. Reset the valve to its initial position before
closing the door.
Inside Emergency Opening Valve
If the door is locked, push and hold the unlocking
lever forward. Release the latch by turning the
emergency opening valve, located beside the
stairwell, clockwise, then push the door open.
Reset the valve to its initial position before
closing the door.
OEH3B606
OEH3B608
6-2
EMERGENCY SAFETY FEATURES
FRONT DOOR UNLOCKING LEVER
EMERGENCY OPENING VALVE
OEH3B610
OEH3B612