Alarm status
Control output
status
PV indication value
SV indication value
When the set value (SV) is
displayed at the lower line,
the SV lamp is lit
Press for about 3s key
Standby
Operation
Press for about 2s key
23
If no operation status
continues for 30 seconds,
the screen is restored
to the PV/SV display just
after the power is turned on.
SV value
indication
flickers