User Manual
GW2145 - GW1160 - GW4060 - GW4190
Page 68 - 86
Make sure that the salt tank cap is firmly closed.
5.
If the elements processed are stained make sure that:
The amount of neutralising agent dispensed is not excessive.
6.
If there are visible traces of rust in the chamber:
The chamber is made of corrosion-proof steel, so any rust marks are due to external factors (pieces of rust from
the water pipes, etc.). Specific products for removal of these stains are commercially available.
Make sure that the detergent doses are correct. Some detergents can be more corrosive than others.
Make sure that the salt tank cap is firmly closed.
7.
If the optional printer does not work:
Check that the accessory is fitted with suitable thermal paper.
Check that the device is connected properly (both electricity supply and data connection).
On GW4190: check that the data output switch (next to the on-off switch) is set correctly for operation of the
printer.
If the faults persist after the instructions given above have been followed, contact your nearest authorised service
centre.