30
Service
You acquired a modern product manufactured by
FHF
which was
subject to a strict quality assurance process. If you have any questions
concerning the phone, or in the event of a fault, even after the warranty
period, please contact
FHF
(see page 5). Please keep the type number
and item number at hand (you can find these code numbers on the
rating plate).
Care and Maintenance
The telephone is maintenance free. However, if the phone is used in
areas with heavy pollution with dust, grease, oil etc. it should be cleaned
regularly. Wipe the handset and the device with a damp cleaning cloth.
Attention!
Never use sharp objects for cleaning.
Disposal
The device is disposed of as electronic waste. Plastic, metal and
electronic parts are to be disposed of separately upon disassembly.
The requirements concerning disposal of the country of application are
to be observed.
Warnings and safety instructions
This is an explosion protected, weatherproof phone specifically
developed for use in rough industrial conditions. Please observe the
following warnings and safety instructions:
1. The phone can only be connected and operated with the specified
voltage. The connecting wire shall be routed not to cause a tripping
hazard.
2. The phone may only be operated under the above-mentioned
environmental conditions (see chapter "Technical data"). Adverse
environmental conditions, for example environmental temperature
too high or too low, are not permitted because they can cause the
breakdown of electronic components.
3. Care must be taken to ensure that the phone and the connecting
wires etc. are not damaged. Do not use the phone if damaged.
4. The circuits of the telephone may not be grounded.
5. For the operation of the phone, legal and industrial requirements,
regulations for the prevention of accidents and electrical
specifications must be observed.
6. Use only original parts for repair, which were replaced
professionally. Other replacement parts can cause damage, negate
the explosion protection and it will void the warranty.
7. Requirements on the position of the device must be met. The device
can only be mounted vertically on a flat area.
8. Power frequency magnetic fields can have a slight influence on the
sound quality. Please take care to select the correct place of
installation in this case.
