5-1
5 Troubleshooting
5 Troubleshooting
Approach
Simple tests are described in the following for you to carry out yourself in the
case of malfunctions. In the case of more difficult problems with individual
functions, please contact our service personnel. The tests described here are
not meant to lead you to carry out maintenance work yourself, but to provide
our service personnel with information which is as accurate as possible.
Testing the instrument is limited to such tests in which the housings do not
have to be opened.
INFORMATION
Tampering with the instruments in any way is not necessary when using the
equipment as intended and will invalidate the warranty. Exchanging or
retrospectively installing subassemblies may only be carried out by
authorized service personnel of Polytec.
If the faults or malfunctions can not be solved by the measures described
here or if faults/malfunctions occur which are not mentioned here, please
contact our service department. Based on your fault description, further
procedure will be determined.
If the instrument has to be sent back for repair, please use the original
packaging and enclose an exact description of the fault.
WARNING!
Fire risk caused by wrong fuses!
» Replace defective fuses only by fuses of the same kind with the amperage
given on the instrument.
5.1
General Tests
If there is a malfunction, start by checking the following:
1. Has the mains connection to the controller been made?
2. Is the key switch on the front of the controller in position I?
3. Does the POWER indicator light up on the front of the controller?
If the indicator is not lit up, then a fault in the mains supply can be
assumed. Unplug the mains plug and check the fuses on the back of the
controller. Please note that there are two active fuses present which can
both cause the system to fail.
Summary of Contents for TMS-350 TopMap In.Line
Page 12: ...1 8 1 Safety Information...
Page 36: ...4 6 4 Measuring...
Page 54: ...B 2 B Declaration of Conformity...
Page 58: ...iv...
