Pioneer LISAS-B-1403, Service Manual

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Controller
146 Electrical Control System
Buttons and functions
1. ON/OFF Button:
Push this button to start the unit operation. Push the button again to stop the unit
operation.
2. MODE : Once pressing, running mode will be selected in the following sequence:
AUTO COOL DRY HEAT FAN
NOTE: No heating mode for cool only type unit.
3. SLEEP Button: Active/Disable sleep function. It can maintain the most comfortable temperature
and save energy. This function is available on COOL, HEAT or AUTO mode only .
NOTE: While the unit is running under SLEEP mode, it would be cancelled if MODE, FAN SPEED or
ON/OFF button is pressed.
4. VERT SWING: Used to stop or start horizontal louver movement and set the desired up/down air flow
direction. The louver changes 6 degree in angle for each press. If keep pushing more than 2 seconds, the
louver will swing up and down automatically.
5. HORIZ SWING: Used to stop or start vertical louver movement and set the desired left/right air flow
direction. The louver changes 6 degree in angle for each press. If keep pushing more than 2 seconds, the
vertical louver swing feature is activated..
6. I FEEL /SELF CLEAN Function
：
Press this button less than 2 seconds will initiate I FEEL function. And
if keep pressing this button more than 2 seconds, the SELF CLEAN function is initiated.
7. RESET Button: When the RESET button is pushed, all of the current settings are cancelled and the
control will return to the initial settings.
8. LOCK Button: Push this button to lock in all the current settings. To release settings, push again.
9. FAN SPEED Button: Fan speed will be selected in following sequence once pressing this button:
AUTO LOW MED
HIGH
10. UP Button: Push this button to increase setting temperature or to increase Hour during Clock time
setting.
11. DOWN Button: Push this button to decrease setting temperature or to decrease Hour during Clock time
setting.
NOTE: Press and hold UP and DOWN buttons together for 3 seconds will alternate the temperature display
between the OC & OF scale.
12. TIME ON: Press this button to activate the Auto-on time setting. Each press will increase the time setting
in 30 minutes increments, up to 10 hours, then at 1 hour increments up to 24 hours. To cancel the Auto-on
time setting, just press the button until the time setting is 0.0.
13. TIME OFF: Press this button to activate the Auto-off time setting. Each press will increase the time
setting in 30 minutes increments, up to 10 hours, then at 1 hour increments up to 24 hours. To cancel the
Auto-off time setting, just press the button until the time setting is 0.0.
14.TURBO: Active/Disable Turbo function. Turbo function enables the unit to reach the preset temperature
in the shortest time. When press this button on heating mode(applicable to the unit adopts PTC only), the
PTC will be energized and bring fast heating operation.
15.CLOCK Button: Used to set the remote clock.
16.LED Button: Disable/Active indoor screen Display.