Novexx Solutions ALS/XLS 204, Service & Installation Manual

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Service Manual
ALS/XLS 20x/256/272
05/2019 | 04 11
Symbols for buttons
– Buttons on the operator panel are represented with symbols, as they can be found on (ALS 2xx)
respectively above (XLS 2xx) the buttons. Although the symbols on the control panels of the two
machine series differ slightly, for reasons of clarity only the ALS symbols are used in this man-
ual:
– Where two or more buttons must be pressed at the same time, a "+" appears between the sym-
bols:
+
Functions
Functions are printed in grey text, in the form
NAME OF MENU > Name of function
.
Supplemental information
The information symbol indicates notices and recommendations as well as additional helpful
information.
Auxiliary materials:
– Auxiliary materials, e.g. lubricants, glues or cleaning agents
Tightening torques:
– Tightening torques for the listed screw connections
If special tools or other aids are needed for a task:
Tools:
– List of the tools and aids that are required for the following activities
Notes on installation and repair work
General information
Before performing any maintenance or repair work:
 Block access to the working area of the machine to unauthorised persons.
 Post a notification sign, which calls attention to the work.
Electro-static discharge:

When the casing is open, protect the electronics from damage due to electro-static discharge,
e.g. wear an anti-static arm band.
Tools:
 Only use suitable tools.
 Ensure all tools are at hand before beginning the work.
 Do not attempt to improvise or to use improper tools, e.g. loosening an interior-toothed screw
(Torx) with a hexagon socket driver.
Rubber and plastic parts:

Do not allow hoses, seals, and other rubber or plastic parts to come into contact with grease,
petrol, benzene, kerosene or mineral oil.
ALS 2xx
XLS 2xx