Set Limits - Elcometer 456 Operating Instructions Manual

• Date stamp (entered whenever the batch is
opened).
• Probe change (includes date stamp and probe
serial number).
• Recalibration
recalibration stamp and, for dual function
probes, the probe mode).
The status area in the bottom half of the screen
displays the batch number and the type and serial
number of the probe used when the batch was
created.

7.5 SET LIMITS

Upper and lower values can be set by the user to
monitor specification values.
To activate limits tick the LIMITS ON box (Figure
53).
Figure 53. SET LIMITS screen
(includes date
To set the UPPER and LOWER limit values move
the cursor to the limit required and press SEL.
The gauge will display the current settings (Figure
54). Values shown are for illustration only.
stamp,
Figure 54. Setting upper and lower limits
Adjust the values with Up/Down softkeys. When
the correct value is displayed, press OK to enter.
With LIMITS ON activated the out-of-limits reading
will be indicated by a triple beep and a red light on
the keypad LED. A reading within limits is indicated
by a single beep and a green light. Out-of-limits
symbols
be seen when the batch is reviewed.
and will be stored in the batch and can
R
39