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7.
Operation mode
(1)
Install the equipment according to Installation chapter instructions and put
the viscosimeter at an proper place.
(2)
Put the rotor protective frame (turn it rightwards to put and leftwards to
remove)
(3)
Install the rotor in the joint screw (turn it leftwards to put and rightwards to
remove); previously, the yellow cap must be removed.
(4)
Turn the equipment on by pressing the on/off switch; the motor will start
running.
(5)
Select the rotor number by pressing the rotor selection key (Spindle); every
time the key is pressed number will change following this sequence
1→2→3→4→0→. When the desired rotor number is displayed release the
selection key.
(6)
Select the rotating speed by pressing the corresponding key (Speed); use
keys with arrows to increase or decrease the speed value. Press the rotation
speed selection button (Speed) to save the input value.
(7)
By turning the knob of the ascending and falling rack, the viscosimeter will go
up or down slowly to let the rotor immerse in the liquid to be measured; the
surface of the liquid must be at the level of the mark in the rotor. Check the
equipment is well leveled.
(8)
Press the button to start measurement (Run); rotor will start rotating and the
viscosity measured at those conditions and the percentage of measurement
will be displayed at the same time.
(9)
If rotor is needed to be changed during operation, press directly the stop key
(Reset); motor will stop and equipment will be kept on. Once the rotor is
changed, you can continue with measurement as indicated in steps 6 and 8
mention above.
(10)
Data printing
a. First of all, select the time interval for data printing. For this, after pressing
printing key (Print) the interval S：00：05 will be displayed. The time interval for
printing can be modified by pressing printing key (Print) successively, so as the
following sequence will be displayed 00：05→00：10→00：20→00：30→01：
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