Trane Axiom GEHB Installation Operation & Maintenance page 16

Fuctions
1 Power Button
Power on/off shift.
2 Temperature Set/Change Button
This button set is for temperature/time setting. Tempera-
o
ture range 15-30 C.
3 Speed set/Fresh air Button
Press this button to shift among fan speed of H/M/L/Auto.
If fresh air valve is provided, press this button for 5s will
start fresh air function, press another 5s will stop it.
4 Set/Reset Button
Unit parameter setting, password required. Press this but-
ton to reset when error occurs, but if error still exists, sys-
tem will alarm. When filter need changing, press to reset.
5 Cool setting Button
6 Heat setting Button
7 Timer Button
Press this button to shift/set among Time on/off, Time on
only, Time off only, Cancel Timer.
8 Time set/view Button
Press this button to view/set current time, timer on a 24
hour basis. In each condition, press Up/Down button to
change temperature/time within 5s.
9 Mode selection Button
Press this button to shift among Cool/Heat/Vent/Dehumidi-
fy/Auto modes.
10 Parameters view
Press this button to view the following parameters, water
in/out temperature, indoor temperature, coil temperature,
max/min water in temperature for cool/heat mode,min
water supply for heat mode, min coil temperature for cool
mode, max coil temperature for heat mode.
LCD symbols detail
Control panel and
remoter operation guide
Icon Description
COMP
Stop Running
state
Mode Cool
Timer Time
Fan speed Low Middle
Fresh air
Filter dirty
Miscellaneous
notice
Unit lock
LCD display
1 Temperature Display
Display temperature set value
2 Time&Timer Display
Display current time. Display a cycle of power-on
time, power-off time and current time when press
query button.
3 Cool mode
4 Heat mode
5 Dehumidify mode
6 Vent mode
7 Auto mode
8 Fan speed
9 Compressor state
Blank when compressor closed and nothing when
power-off.
10 Filter clean state Display
11 Auxiliary electric heater Display
12 Fresh air fuction Display
13 Controller lock Display
14 Error code Display
When system error, service required or protections
work, the screen will display in the Time area the
error code with a flash background light, error num-
ber in the Hour/Minute area and with three minute
beeping. When unit power off or error corrected, it
will return to normal.
Heat Dry Vent
Timer Timer
start stop
High Auto
AEH
14
Note
Auto
Animation