Campbell Scientific PVS4100/4120/4150 Portable Automatic Samplers - Manual (Page 54)

Section 5. Programming
5-14
5.3.5 START DELAY using External Contact
The following sequence of entries are made
on the Touchpad to create a future starting
time for the operation of the Sampler. The
ACTIVE SETTINGS are not being altered.
1. Press the SET key.
2. Press the START DELAY key.
3. Press an ARROW key. Continue until
External Contact is shown on the display.
4. Press the ENTER key.
The display will echo the last entry with
.
The controller has now been given a new
value for START DELAY. The new value
resides in the NEW ENTRIES area of the
controller memory. To make this change
active, press the RESTART key, then again
press it to confirm your choice. The
controller will then wait until it receives a
contact closure (at the External Start inputs
on the terminal block) before starting its
sampling program.
Summary of Sequence:
SET, START DELAY, ARROW(S), ENTER, RESTART, RESTART.