3WAY SYSTEM
Remote Controller Functions
4 - 18
3. Remote Controller Servicing Functions
4
Test Run Function
Operates the unit with the thermostat forced ON.
<Procedure>
Press and hold the button for 4 seconds or
longer.
“Test” appears on the remote controller LCD
display (Fig. 3).
Start operation.
Press the button to return to normal remote
controller display.
Fig. 3
CZ-RTC2
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