3. Remote Controller Servicing Functions
Test Run Function
Operates the unit with the thermostat forced ON.
<Procedure>
➀
Press and hold the
longer.
➁
"Test" appears on the remote controller LCD
display (Fig. 4-6).
➂
Start operation.
➃
Press the
button to return to normal remote
controller display.
4
button for 4 seconds or
1 4
4 - 18
Mini VRF SYSTEM
Remote Controller Functions
CZ-RTC2
Fig. 4-6
2
3