Memmert SV 14-22, Руководство по эксплуатации

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page 3
Starting up
Mains supply
The mains cable must be arranged so that it can not come anywhere into contact with hot surfaces of the unit.
Filling the waterbath
In order to protect the stainless steel shaking
device it is necessary to use deionised water as
the thermofluid. The bath must be filled so that
the liquid level is between the two level marks on
the right inside the tank (with the shaking device
carrying its load)!
Note!
Depending on the loading of the shaking device and the shaking speed selected, it is possible
for the bath liquid or the (possibly noxious) shaken liquid to slop over. In that case the
shaking speed or the liquid level have to be suitably adjusted but without going below the
minimum liquid level.
Switching on and setting the shaking speed
The unit is switched on by pressing the push/turn control. The symbol indicates that the unit is ready
for operation.
Quick stop on overload
The unit incorporates a quick stop on overload as a safety device.
Operation of this safety device can be recognised by the symbol
lighting up.
In this case it is necessary to check whether there is any overloading or whether some object has been
trapped in the system.
After the overload has been removed, the shaking device can be restarted by briefly pressing the SET key
and setting the shaking speed again.
Fault:
overload/
blockage
SET key
Shaking device
ready for operation
Shaking
speed
Max. level
Min. level
35
50 145
160 120
130 90
105
65
80
Bar dark approx.:
Bar bright approx.:
Unit is switched on.
Unit is switched off.
After the shaking device has been switched on, the setpoint for
the shaking speed is always set to 0 strokes per minute.
The shaking speed is selected by rotating the push/turn control
while holding down the SET key.
strokes per minute
push/turn
control