24
TK 53050-3-OP-EN
2.
Mode select button
(MODE)
(ESCAPE)
auto
Reheat/Auto mode.
The unit will cool or heat the bus
automatically (according to
thermostat requirements).
A/C mode.
The unit will operate in cool mode.
Heating mode.
The unit will operate in heating
mode.
Ventilation mode
Only the blowers are operating.
3.
Temperature button
(UP)
Use to increase/ decrease temperature
setpoint.
Temperature button
(DOWN)
4.
Blower speed button
(SPEED)
(ENTER)
auto
Automatic blower speed
The blowers are controlled
automatically depending on the
thermostat setpoint and passenger
compartment conditions.
High blower speed
Medium blower speed
Low blower speed
5.
Fresh air select button
(AIR MODE)
(SMOG)
auto
Automatic mode – the fresh air
damper is controlled automatically
Fresh air damper open (100% FA)
1
2
Half open – fresh air damper at 50%
position (50% FA)
Recirculated air – fresh air damper
closed (0% FA)
