Campbell Scientific PVS4100/4120/4150 Portable Automatic Samplers - Manual (Page 60)

Section 5. Programming
5-20
The controller has now been given a new
value for SAMPLE INITIATION. The new
values reside in the NEW ENTRIES area of
the controller memory. To make these
changes active, press the RESTART key,
then again press it to confirm your choice.
The controller will then wait until the
required pulses have been received before
taking a sample.
Summary of Sequence:
SET, SAMPLE INITIATION, ARROW(S), ENTER, #######, ENTER,
RESTART, RESTART.
5.4.4 SAMPLE INITIATION using 4-20mA Input
The following sequence of entries are made
on the Touchpad to form a basic operating
parameter for operation of the sampler. This
will determine the number of pulses from
the start of a sample cycle to the start of the
next sample cycle. The ACTIVE
SETTINGS are not being altered.
1. Press the SET key.
2. Press the SAMPLE INITIATION key.
3. Press an ARROW key. Continue until 4-
20mA Input is shown on the display.
4. Press the ENTER key.