INSTALLATION GUIDE
5
Step 2
Time setting
New units will require the user to enter
the time.
See Time Setting on page 6 and begin
at Step 5
Step 3
Zone selection
Turn knob only (do not press)
to select zone #1 or #2 or to view the
time. The indicator for the selected
zone remains lit at all times, except
when the time is displayed.
Step 4
Setting high value
Click knob and turn to set high ppm
value of selected zone. This is the
maximum CO
2
level the generator will
allow. In fact, the generator will usually
stop before reaching this level in order
to avoid overshoots.
