37
TC5-1V10SA rev.06
TC5-1V10SA
1
Adjusting Stage 1 Bandwidth
The Stage 1 bandwidth is the temperature interval within which the Stage 1
variable speed fans increase or decrease in speed proportionally to the
temperature (see the diagram above). The bandwidth can be adjusted
between 0.5°F and 20.0°F (0.3°C and 11.1°C).
n
Set the selection knob to
STAGE
1 — BANDWIDTH
. The current
bandwidth for Stage 1 flashes on
the display.
n
Use the adjustment knob to adjust
bandwidth to the desired value.
2
Adjusting Stage 2 - 11 Differentials
The Stage 2 - 11 cooling differentials are the temperature differences
between the moment the Stage 2 - 11 constant-speed fans respectively start
to run and the moment they turn off (see the diagram above). The differentials
can be adjusted between 0.5°F and 20.0°F (0.3°C and 11.1°C).
n
Set the selection knob to
COOLING — DIFF. 2 - 11
. The current
differential for Stage 2 flashes on the display, alternating with the letters
"
St 2
".
n
Use the adjustment knob to adjust the differential to the desired value.
n
Press the push-button. The current differential for Stage 3 flashes on
the display, alternating with the letters "
St 3
".
n
Use the adjustment knob to adjust the differential to the desired value.
D
IFFERENTIAL SETTINGS
