Haier AB25S2SC1FA Service Manual page 169

Sleeping
(1) Press key to enter function setting, press
sleeping icon " " and it will
display by the which is on the top-right corner. Press
Time key to enter sleeping time setting. "OFF" and sleeping
icon are Press to adjust the sleeping time by
0.5h once, the range of sleeping time is from 0.5h to 72h. After
the adjustment, press key again to
"OFF" and sleeping icons are statically displayed.
(2) During sleeping icon is
of key, the wired controller will take the converse
operation of previous sleeping state. If there is sleeping set,
cancel it; if not, come into the setting operation.
(3) If power off is executed during sleeping, the sleeping
function is cancelled at the same time; there is no display when
powered on again. It needs to be reset if any requirement.
(4) In sleeping set or
in 10 seconds, it will keep previous state, and the setting or
is invalid this time.
(5) Under sleeping and timer setting state, it will display
setting time respectively; when setting simultaneously, it will
display the prior executed time. When timer off is executed
sleeping function will be cancelled and when sleeping
is executed then timer off function will be operated after
that.
(6) Under function setting state, it will exit function setting state
by pressing or key.
(7) If set sleeping time to 1 hour, it will display
interface.
(8) Sleeping time and timer on should not be set at the same
time.
(9) When setting sleeping function, press ON/OFF key to quit
sleeping set and turn off unit.
Heat Reclaim Ventilation Function
SW6 is off:
(1) Press key to enter function setting, press
heat reclaim ventilation icon "
key again to the operation. The above operation can
cancel the heat reclaim ventilation function if heat reclaim
ventilation function has been set.
(2) After setting heat reclaim ventilation function, it is switched
off together with off commend from wired controller. Heat
reclaim ventilation function is kept once the unit is switched on
again.
(3) After you set heat reclaim ventilation function, change
mode of wired controller, heat reclaim ventilation function is
kept and heat reclaim ventilation function will be memorized
when non-volatile memory valid.
to the
the sleeping time will
the operation.
pressing key instead
state, if there is no operation
on the
to the
" and it will press
SW6 is on:
SW6 is On(Only valid for part of models):
① Press SET key to enter function circulation,
(Heat Reclaim Ventilation function), press UP/Down
key to select (Bypass function) then press SET key to
When the Heat Reclaim Ventilation function is set, the
icon will be statically displayed. When the Bypass function
is set, the icon will
② After setting Heat Reclaim Ventilation /Bypass function
under the off state of wired controller, Heat Reclaim Ventilation
/Bypass function is kept once the unit is switched on.
③ After setting Heat Reclaim Ventilation /Bypass function, it is
switched off together with off commend from wired controller.
The state of Heat Reclaim Ventilation /Bypass function is kept
once the unit is switched on again.
④ After you set Heat Reclaim Ventilation /Bypass function,
change mode of wired controller, Heat Reclaim Ventilation /
Bypass function is kept and Heat Reclaim Ventilation /Bypass
function will be memorized when non-volatile memory valid.
Switch between Fahrenheit and Celsius
(1) If the current temperature is displayed in Celsius, set temp.
should be adjusted to 30°C in each mode(when energy saving
function is set currently, the heating mode will be the highest
limit value of the energy saving function). Then press
for 15s to switch to Fahrenheit, the interface will display 86°F
(when energy saving function is set, its highest limit value of
Fahrenheit will be displayed).
(2) If the current temp. is displayed in Fahrenheit,set temp.
should be adjusted to 60°F in each mode(when energy saving
function is set currently, the cooling/dry mode will be the
lowest limit value of the energy saving function). Then press
key for 15s to switch to Celsius, the interface will display 16°C
(when energy saving function is set, its lowest limit value of
Celsius will be displayed).
167
icon
in the frequency.
key