User Manual

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11 Transport, Packaging, Storage
Note! Damage may be caused by improper trans-
port! Improper transport may cause considerable
damage. Do not remove the packaging before
assembly and installation.
The packaging offers ideal protection against mechanical damage and loss of
single parts, such as the plugs or operating instructions. Therefore, do not take
the multifunctional counter out of its packaging until you actually have to
start your assembly and installation work.
Inspect the shipment for completeness and possible signs of transport damage
immediately after receipt.
12 Maintenance and cleaning
The multifunctional counter does not require any maintenance.
The front side may be cleaned with commercially available household deter-
gents.
For protection against pollution, a transparent, flexible protection cover is
available as accessory (see chapter 17). With this protection cover, the counter
display can be read and the buttons can be used.
Transport, Packaging, Storage
13 Malfunctions
Warning!
Danger of injuries due to improper fault correc-
tion! Improper fault correction may cause serious
damage or personal injury.
The machine/plant manufacturer is responsible for the preparation of opera-
ting instructions or a description stating the potential errors and the appropri-
ate corrective action, as well as potential hazards and the behavior in the
event of malfunctions. This is dependent on the design concept and construc-
tion of the machine or plant.
The first step is to determine if the cause of an error or malfunction implies a
possible fault of the multifunction counter.
Overview of Errors
Error Possible cause To be corrected by:
Display re-
mains dark
Machine/plant not powered on Operator
Defective voltage supply Qualified electrician
Value is not
stored
Power-on reset is active (F17) Skilled personnel
Counter/
tachometer
does not count
Defective signal generator; Counter
does not receive any counting signals
Skilled personnel
Adjusted to incorrect mode of ope-
ration (F1), Single-channel, direc-
tional input, differential counting,
phase discriminator
Skilled personnel
Incorrect adjustment of PNP/NPN
logic and input level (F3)
Skilled personnel
Malfunctions