Menu; Smartchuck; Error Messages - Velp Scientifica OHS 200 DIGITAL Manual De Instrucciones

➢ Menu

Hold the control knob (F) for 3 seconds to enter into the setting mode when stirring is off.
Turning the control knob (F) it is possible to pass from one of the following parameters to the next one. Click the knob to modify:
Parameter shown
on display
NOdE
OHS 200
OHS 100
LINt
OHS 60
OHS 40
OHS 20
COun
UPGr
rSEt
CAl
To leave settings mode wait 10 seconds without touching any knob or click the lock key.

➢ SmartChuck

TM
Smart chuck (K) allows to fix stirring shaft with one hand.
➢
Open the chuck: From work position
➢
Close the chuck: Push Locking Ring up
Figure 3. Working position

➢ Error messages

When the display shows an error message, the stirring function stops automatically.
Error code Cause
Motor doesn't start stirring
AL1
AL2 High internal motor temperature
AL3 Motor overload
AL4 High driver temperature
AL5 Safety relay fault
To remove the error message, disconnect the instrument from the power supply.
If alarm persists on the display, please contact VELP Scientifica's technical service department.
Default value
StOP
400 (I)
2000 (II)
1300
2000
2000
2000
nO
nO
(Figure 3), turn Locking Ring 90° to the left
(Figure 6) and turn it 90° to the right.
Figure 4. Intermediate position
Range
Set starting mode:
➢
Stop: when the instrument is switched on through
the main switch, OFF is on display
StOP - run
➢
Run: when the instrument is switched on, it
restarts to work with the last set points set
100 – 400
100 - 2000
100 – 1300
Set the maximum value of speed set point speed
100 – 2000
100 - 2000
100 - 2000
Running time in H. If "." Is showed before the number, the
running time is in Day.
To install a new software version
YES - nO
To restore default setting parameters
YES - nO
To reset torque zero value
Figure 5. Open position
7
Description
(Figure 4). Pull Locking Ring down
Figure 6. Intermediate position
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(Figure 5).