"In measuring mode, press the <Sel> key until the following page will appear:
°C
e 
The display indicates the actual temperature value together with the technical unit symbol, the programmed emissivity value and the averaged temperature value.
"At this stage press <ENTER> key to enable the average mode. On the display will appear the following page:
°C
e 
The average mode is now enabled; the “X” symbol will appear. It will remain enabled after the instrument switching off. To disable the average mode, repeat the above procedure. The “X” symbol will disappear. Average mode will remain enabled also in data acquisition mode and in peak mode operations.
The standard programmed values on OSP are: working band=100°C and average weight=32 that are parameters valid in most of your process applications.
To change the parameters setting, use the optional Average software for personal computer and TTL/RS232 cable.
9.6Alarm settings
Low and High Alarm levels can be programmed and used in “hot spots” for fast scanning or long term surveillance. To select these operative modes press, in sequence, the <SEL> key to obtain the following display pages :
°C
Lock
e
To change the Low and/or High Alarm settings follow the procedure indicated below :
•Press the <ENTER> key to enter the setting procedure. One digit of the setting line will blink. The blinking digit allows a new adjustment.
•Press the <SEL> key to select a different digit or the polarity
•Press <▲> and <▼> keys to modify the value of the blinking digit
•Repeat the last two steps to set the new alarm threshold
•Press the <ENTER> key to return to the normal operative mode with the new Low Alarm setting
If required the Low Alarm can be excluded setting the low alarm level above the full scale temperature value where the message
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