Daikin Premium Mini D2270 Owner's Manual & Installation Instructions page 25

User Setup: Setpoint Limits
Setpoint Limits
(Setup Steps 11-13)
When this feature is set to ON, the Heat
and Cool Setpoints may be restricted to
preset levels in Setup Steps 12 and 13.
Maximum Heat Setpoint
(Setup Step 12)
Minimum Cool Setpoint
(Setup Step 13)
20