Watson-Marlow DF32 - Manual (Page 5)

Operator’s manual
DF32
Rev.: 1.03 Date: 2007-03-12 Page 5 of 32
File:
DF32 OM 1.03 EN
3 Caution
This manual should be read before using the DF32.
3.1 Explanations to the pictograms
Warning against touching/Warning against opening:
Warning against high voltage:
The DF32 should only be used for dosing and filling of viscous fluids.
The DF32 must be placed on a stable bed plate. It should not be exposed to great humidity, high
temperatures or other abnormal operating-environments.
When a hopper is mounted on DF32, the supplied support must be mounted under the pump head as
shown in section 7.3
It is not to be used in explosion hazardous environments.
It is prohibited to maintain or clean the DF32, when it is connected to the power supply.
It is prohibited for unauthorised personnel to open the cover of the DF32's electrical parts.
Always remember that the DF32 must be earthed by way of the switch.
Handle the filling needles with caution.
The mains switch is used for emergency stopping.