Martel Electronics 320 - Manual (Page 23)

Press either 1 or 2 using the numeric keys to turn
battery save on or off.
3 = %func (Percent Function)
The percent function allows the operator to specify the
zero and full scale values for a calibration to be
performed. The Model 320 calibrator will then
automatically calculate the percent of error based on
this information.
When the Percent Setup is selected, the operator is
prompted to enter the zero and full scale values for the
input to the transmitter and the zero and full scale
values for the output from the transmitter. The first
prompt screen, for entering the transmitter input zero
value is:
The current value is shown in the lower left. If there
is no change required, simply press Enter to accept the
current value. Otherwise, enter the desired value and
press Enter.
21
enter input z
+ 0 ?????