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10
Set Point Temperature Limits
Provides a restricted range of temperature control.
DIP SWITCHES CONFIGURATIONS BY
PANEL CONTROL (OPTIONAL)
DIP switches configurations by Panel Control
(Optional)
• Turn o󰀨 the unit.
• Press the up (+) and down (-) buttons together for 3
seconds to activate the dip switches congurations by
panel control (see Figure 5).
• See Table 2 for Dip Switches congurations and func-
tions by panel control.
• NOTE: Press the up (+) and down (-) buttons together
for 3 seconds again or no operation within 30 seconds
to exit the dip switches congurations by panel control
and the unit will save the last settings.
• Display function settings with 2 digitals in LED display
window, high (left) for dip switches, low (right) for func-
tions (see Figure 5).
Figure 5
• Press up (+) button to set the dip switches, press down (-) button to set the functions.
No. High (left)
/ 0
S1 1
S2 2
S6 6
S7 7
S8 8
SW7 A
SW11 B
S3*S9 3
Remarks
1 - Electric Heat Only
0 - Electric Heat and Pump Heat
For Heat Pump Unit Only
Low (Right)
1 - Panel Control
0 - by DIP Switches
2 - use types of wall thermostat; 1 - use PTAC other wall thermostat; 0 -
control panel enable.
You can consult with the
sales agency or
manufacturer for details.
2: 65°F - 78°F (18°C - 26°C); 1: 63°F - 80°F (17°C - 27°C);
1 - temperature display in °F
Temperature Display in °C
3 - use control panel or some types of wall thermostat;
4S4*S5
1 - Front desk control disable
0 - normal
0 - Front desk control enable
1 - fan continuous for cooling
0 - Fan cycle for cooling
1 - low. Temp protection enable
0 - low. Temp protection disable
4: 62°F - 86°F (17°C - 30°C); 3: 61°F - 86°F (16°C - 30°C);
1 - Fan continuous run for heating 0 - Fan cycle for heating
Optional
Optional
1 - Load delay for three seconds
Not available for "use
PTAC other wall
thermostat".
0: 68°F - 75°F (20°C - 24°C);
Optional
TABLE 2 DIP SWITCHES CONFIGURATIONS BY PANEL CONTROL
NOTE:
1. The LED display window will show “00” when you rst enter the setting mode, only when you set “01” you can start
the next settings.
2. To activate front desk control function, you need to pull the dip switch “SW7” to “DOWN(OFF)”, and then set the
panel control to “A0”.
3. After all set, press up (+) and down (-) buttons together for 3 seconds to exit the oper-
ation interface and cut o󰀨 the power. When re-powered on, the settings are activated.