STH-PD5N_F MANUAL
14
Alarm Screen
Alarm Screen Description
Item
Setting Range
Causes
Solution
Temp.
Sensor
Check
Alarm occurs when the temperature
sensor is Short or Open.
1. Confirm that you are using the
temperature measurement within the
possible range.
Humi.
Sensor
Check
Alarm occurs when the humidity
sensor is Short or Open.
1. Confirm that you are using the
humidity measurement within the
possible range.
2. If it is higher than the current humidity
or if it is impossible to measure, dry
the sensor in a well-ventilated area
for a certain period of time and reco-
nnect it.
