Slow switch 
output response 
Incorrect 
pressure setting 
Check the pressure setting. 
Check that the detected pressure and 
the set pressure value are not the 
same or not too close.   
Reset the pressure setting. 
Set the pressure setting 
value so it is not too close to 
the detected pressure. 
Analog output is 
not provided. 
(specified 
accuracy is not 
satisfied.) 
Check that the analog output is 
connected to a load. 
Non-compliance 
with the load 
spec. 
(1) Check that the correct load is 
connected. 
(2) Check that the impedance of the 
input equipment (A/D transformer) 
is suitable. 
Insufficient 
warm-up time 
Check if the product satisfies the 
specified accuracy after 10 minutes 
warm up time. 
After energizing, the display 
and output can drift. For 
detecting fine pressures, 
warm up the product for 10 
to 15 minutes.