Aqua Computer AQUAERO 4.00, Owner'S Manual

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AQUAERO
- 26 - Aqua Computer GmbH & Co. KG © 2004-2009
Gelliehäuser Str. 1, 37130 Gleichen, Germany
connected fan does not generate any speedometer signal, the selection
is deactivated. If you connect fans during operation, you can let the
aquaero determine the parameters again, see 10.6.
10.6. 10.6.
10.6. Get
Get Get
Get max.
max. max.
max. rpm
rpm rpm
rpm....
With this function the aquaero regulates the fan after the speedometer
signal has been reported back and adjusts the power output load-
dependently. Only when the entered speed can not be reached even at
max power, the fan will slow down.
10.5. Manual
10.5. Manual 10.5. Manual 10.5. Manual
Activates the manual fan control and allows the adjustment of a con-
stant pwm-ratio accordant to a constant power output. The entered
value is represented by a graphical bar.
10.6. Get max. rpm
10.6. Get max. rpm 10.6. Get max. rpm
10.6. Get max. rpm
Reinitializes the aquaero and determines the maximum speed of the
connected fan for the selected fan canal if the fan generates a speed-
ometer signal.
10.7. Calibration Factor
10.7. Calibration Factor 10.7. Calibration Factor
10.7. Calibration Factor
Depending on the fans used, you can enter the impulses generated by
the fan per revolution. For most fans used in a PC, the value should be
two impulses per revolution. Default value is 2 imp/rev. and in most
cases should not be changed.
10.8. Minimum Power
10.8. Minimum Power 10.8. Minimum Power 10.8. Minimum Power
Here, you can define the minimal output performance of the tempera-
ture-controlled operation. This value is processed differently depending
on the implemented fan. If the fan generates a speedometer-signal this
value represents the minimum rpm (percentage-value) of the determined
maximum rpm. To adjust this value you should first set it to 1% and then
determine the lowest start-up value (revolutions per minute)of the fan as
well as the maximum rpm via the “Revolution Speed”. Now calculate
the ratio (minimum rpm / maximum rpm) and use this value as the per-
centage of the minimal output of the fan channel.
If the connected fan does not generate a speedometer signal this value
represents the minimum PWM-ratio (percentage value). If you use a fan