28
TK 53050-3-OP-EN
2.
BEE378
Display selection
button
DISPLAY
1
BEE379
The inside temperature in Zone 1
is displayed.
2
BEE380
The inside temperature in Zone 2
is displayed.
BEE381
The Ambient air temperature is
displayed.
S
Setpoint icon
3.
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.
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)
