Panasonic WU-192ME2U9 Technical Data Manual - Page 140

1 2 3 4 5 6 7 8 8 9 3. High-spec Wired Remote Controller (CZ-RTC5A) 3 - 68 Confirming Information 1 Press and hold the 3 buttons for 4 seconds or more simultaneously. , ,► 2 Select the item to set  Sensor info.  Service check Sensor info. This displays each sensor temperature of the remote controller, indoor units and outdoor units. 3 Select. (Select the unit number 4 Confirm the content Pressing will return to the Maintenance func screen. Service check This displays the alarm history. 3 Confirm the content. ▲ ▼ Information of 4 errors is displayed. [---] shows that no error has occurred. • Pressing will return to the Maintenance func screen. • To delete the error history, press and select [YES]. 13 Test Operation Preparation: Turn on the circuit breaker of units and then turn the power on. The remote controller starts, and wait until the [Assigning] display disappears. (If [Assigning] continues to blink for 10 minutes or more, check the address setting of indoor units.) 1 Press and hold the 3 buttons for 4 seconds or more simultaneously. , ,► 2 Select [Test run 3 Select [ON]. (The unit enters the test operation mode. Then, [TEST] turns on Press . 4 Perform the test operation. 5 Finish the test operation. Perform step 1 and 2, and then select [OFF] in step 3. ([TEST] display disappears.)  Any of the Heat, Cool and Fan operations can only be performed.  Temperature cannot be changed.  The test operation mode is automatically turned off in 60 minutes. (To prevent continuous test operation)  Outdoor units do not operate for approx. 3 minutes after the power is turned on or operation is stopped. Attention  Do not use this mode for purposes other than the test operation. (To prevent overload of the units)  Read the installation instructions supplied with the units. 14 Control of 2WAY VRF SYSTEM 35 JOEE


 35 JOEE