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6. Instructions for use ......................................................................................................................................... 63
6.1. Firing .................................................................................................................................................. 63
6.1.1. General operation with the
j key ...................................................................................... 63
6.1.2. Operation using the
j key during firing ............................................................................. 63
6.1.3. Program delay “t
0
” .............................................................................................................. 63
6.1.4. Program advance function
Y ............................................................................................ 63
6.1.5. Program pause function
Z ................................................................................................ 64
6.2. Operating notes ................................................................................................................................. 64
6.2.1. Adjusting the firing values during firing ................................................................................ 64
6.2.2. Kiln heating/cooling too slowly ............................................................................................ 65
6.2.3. Querying kiln performance .................................................................................................. 65
6.2.4. Recovery in the event of a power failure .............................................................................. 65
6.2.5. Memory .............................................................................................................................. 65
6.3. SolarReady: “Hysteresis” control for photovoltaic systems ................................................................. 66
7. Error messages ............................................................................................................................................... 66
7.1. General description ............................................................................................................................ 66
7.2. Display screen .................................................................................................................................... 66
7.3. Reading error messages .................................................................................................................... 66
7.4. Error messages .................................................................................................................................. 67
7.5. Firing program errors (“program error”) ............................................................................................... 68
8. Interfaces ........................................................................................................................................................ 68
8.1. Wi-Fi module ...................................................................................................................................... 68
8.1.1. General description ............................................................................................................. 68
8.1.2. “Data transfer” indicator ...................................................................................................... 68
8.1.3. Wireless network/Wi-Fi specifications to connect to the controller ...................................... 69
8.1.4. Establishing a connection via a wireless network router using the WPS function................. 69
8.1.5. Establishing a connection manually with a wireless network router ..................................... 70
8.2. ROHDE myKiln app ............................................................................................................................ 72
8.2.1. General information ............................................................................................................. 72
8.2.2. Registering the controller in the ROHDE myKiln app (access code) .................................... 73
8.3. USB port ............................................................................................................................................ 73
8.3.1. General safety information .................................................................................................. 73
8.3.2. General description ............................................................................................................. 73
8.3.3. Interface properties ............................................................................................................. 73
8.3.4. Inserting & removing USB flash drives ................................................................................. 74
8.3.5. “Data transfer” indicator ...................................................................................................... 74
8.3.6. Real-Time clock function ..................................................................................................... 74
8.3.7. Notes on data logging ......................................................................................................... 74
8.3.8. Logging interval................................................................................................................... 75
8.3.9. Log file format ..................................................................................................................... 75
8.3.10. Saving on USB flash drive ................................................................................................... 75
8.4. ROHDEgraph ..................................................................................................................................... 75
8.4.1. General information ............................................................................................................. 75
8.4.2. Meaning of the controller status codes in ROHDEgraph ..................................................... 76
9. Faults .............................................................................................................................................................. 77
9.1. Safety Information .............................................................................................................................. 77
9.2. General faults ..................................................................................................................................... 77
9.3. Replacing the control system fuse ...................................................................................................... 78
9.3.1. General description ............................................................................................................. 78
9.3.2. Required spare part ............................................................................................................ 78
9.3.3. Replacing the fuse .............................................................................................................. 78