Watlow 8LS Controller - Manual (Page 66)

58 8LS User’s Guide
Setup
Input Offset
NOTE
The next menu appears only for Thermocouple or
RTD loops.
Use this menu to make up for the input signal’s inaccuracy. For
example, at temperatures below 400
º F , a type J thermocouple may be
inaccurate ("offset") by several degrees. To correct for offset errors,
change the factory default setting to a positive or negative value for the
loop you are editing. A positive value increases the reading and a
negative value decreases it.
Selectable range: -300 to +300.
1 2 3 4 5 6 7 8
LOOP PROCESS UNITS
ALARM SETPOINT STATUS OUTPUT%
1 OFFSET
? 0 º F