WIKA CPH6600 Betriebsanleitung Seite 26

6. Commissioning, operation
Setting 3:
The upper display is set to [P1] mode, the middle is set to "RTD" and the lower is set to
"mA".
GB
Setting 4:
The lower display is set to [P1] "SWITCH TEST" all other displays are off.
Setting 5:
The upper display is set to [P1], the middle display is set to [EXT] and the lower display
is set to "RTD".
26 WIKA operating instructions, model CPH6600