Mercedes-Benz TRAVEGO, Operating Instructions Manual

Page: 322 / 581

Opening/locking
Emergency operation (depressurising the doors using the emergency valves)
M54.00-2002-71
The warning buzzer sounds in the
driver's area. The red warning lamp
in the relevant door pushbutton must
flash. If an emergency valve has
been operated (door depressurised),
a red alert (1) is displayed. The red
alert displays this icon (1.1) and the
message “Tür 1 bzw. Tür 2 Nothahn
betätigt” (Door 1/2 emergency valve
operated). At the same time, the red
parking brake indicator lamp lights
up in the instrument cluster.
Note:
The driver is able to acknowledge red
alerts using the “OK” button on the steer-
ing wheel but not until the vehicle has
been brought to a halt and the parking
brake has been applied.
M54.00-1989-71
As soon as the red alert has been
acknowledged, the bus view ap-
pears and the door concerned is
highlighted red. In addition, a red
emergency valve symbol is displayed
below the corresponding door.
Restoring operation of the door sys-
tem: Press the emergency valve re-
set pushbutton (on instrument panel,
next to door pushbutton). Then close
the door using the door pushbutton
Danger.
Risk of injury. Make sure that nobody is
within the sweep of the door leaf when
operation of the door system is restored.
Doors must not move with a jerky or
jolting action after normal operation has
been restored.
Provide the emergency valve with a
new tamper-evident seal.
Note:
A tamper-evident seal is not permitted on
buses delivered to France.
310
TRAVEGO / TRAVEGO M / TRAVEGO L (Euro VI)/07.2014 GB