Important safety information
7
•
The connections for operating voltage and relay outputs must be
laid separately from each other, to guarantee corresponding insu-
lation between the cables.
Avoiding interference voltages
The Testomat
®
Modul CL device requires stable and uninterrupted
supply voltage. Where applicable, use a mains filter to shield the Tes-
tomat
®
Modul CL device from interference voltages, which may be
generated for example within the network by magnetic valves or
large-scale engines. Never lay the connecting cables in parallel to
mains cables.
Handling may cause damage or destruction of electrical compo-
nents!
If you need to open the upper door, you should take the necessary
safety measures to avoid electrostatic discharge onto the compo-
nents (ESD safety).
Make sure you are earthed before opening the casing.
During operation
•
The device has no on/off switch.
Use an external switch to turn the unit on and off. The switch must
be installed next to the device and must be marked as power
switch for the device - for example with a label.
•
Ensure that the maximum electrical load capacity of the switching
outputs is not exceeded, particularly for inductive loads. The power
supply for the user inclusive device is secured with a 1 A fuse,
which means the total of all loads must not reach 1 A.
•
In the event of any malfunctions, immediately switch off the Tes-
tomat
®
Modul CL device and inform the service personnel. Never
attempt to repair the Testomat
®
Modul CL device yourself. Doing
so will invalidate the guarantee. Repairs must be performed by au-
thorized service personnel only.
NOTE
ATTENTION
!
