32
TC5-8SDA rev.03
TC5-8SDA
Adjusting Stage 2-8 Differentials
The Stage 2-8 cooling differentials are the temperature differences
between the moment the constant-speed fans start to run and the
moment they turn off for each stage (see the diagram above). The
differentials can be adjusted between 0.5°F and 20.0°F (0.3°C and
11.1°C).
Set the selection knob to
STAGE 2-8 — DIFFERENTIALS
. The
current differential for Stage 2 is displayed, alternating with the
letters «
St. 2
».
Use the adjustment knob to
adjust the differential to the
desired value.
Press the push-button. The
current differential for Stage 3
flashes on the display, alternat-
ing with the letters "
St 3
".
Use the adjustment knob to adjust the differential to the desired
value.
Press the push-button. The current differential for Stage 4
flashes on the display, alternating with the letters "
St 4
".
Use the adjustment knob to adjust the differential to the desired
value.
Press the push-button. The current differential for Stage 5
flashes on the display, alternating with the letters "
St 5
".
Use the adjustment knob to adjust the differential to the desired
value.
