CeoTronics CT-PTT Bedienungsanleitung Seite 7

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English
1. Important safety instructions
For the use of the device notice the national safety and accident prevention regulations and the
following safety instructions shown in italics in this instruction manual.
 Before using CeoTronics products read completely the appropriate operating instructions. If in doubt, ask our
technical staff.
 Use CeoTronics products only in undamaged condition. In case of any kind of damage, refrain from further
using the CeoTronics product and have it repaired.
 If repair work of any kind needs to be done to CeoTronics products, arrange for it to be performed only by the
company CeoTronics or by a specialized workshop that is authorized by CeoTronics. In all other cases our
warranty and liability for the product shall lapse.
 Do not store CeoTronics products outside or in damp ambient conditions. At all times keep them clean, dry and
at normal air humidity. CeoTronics products must not be stored in areas with a temperature of over +80° C
(+176° F), e.g. in the summertime on the parcel shelf of a car. If not stated otherwise, the following
temperature ranges are allowed for CeoTronics products: -10 to +55° C (+14 to +131° F) for operation,
-40 to +80° C (-40 to +176° F) for storage.
 Do not immerse a CeoTronics product into water, if it is not expressly specified for this purpose.
 When using CeoTronics products that are equipped with connection leads ensure that the latter do not get
caught up in operational machinery or wheels.
 Intrinsically safe (explosion-proof) CeoTronics products are used wherever potentially explosive atmospheres
– e.g. explosive gases, vapours or dusts in conjunction with oxygen – exist or can be present. For intrinsically
safe CeoTronics products also comply at all times with our separate »Important Instructions« for explosion-
proof devices.
 CeoTronics products that are not intrinsically safe (explosion-proof) and therefore have no special explosion-
proof designation must never be operated in potentially explosive environments (e.g. when refuelling cars,
aircraft etc.). Devices that are not explosion-proof can unintentionally trigger off explosions in such areas.
 Connect CeoTronics accessories to a device or disconnect them from a device only when the device is
switched off.
 Keep CeoTronics products and rechargeable batteries out of the reach of children and any other persons who
are not familiar with the handling and operation thereof.
 Packaging materials, e.g. filling materials and plastic bags are not toys and have to be kept out of the reach of
children. There is a risk of children ingesting them and choking !
 Safe operation requires clean devices. Ensure that the devices are clean and in good condition at all times.
 CeoTronics products may only be used for the specific application envisaged.
 Should equipment, supplied by CeoTronics, be definitely put out of service you may return it to CeoTronics.
We ensure recycling and/or disposal of outdated equipment in compliance with the applicable
environment protection law.
 Keep these operating instructions for later use.
2. Description
For connection and operation of CeoTronics communication headsets in conjunction with two-way radios or other
communication devices, e.g. mobile phones, various PTT connections (PTT = push-to-talk) are available. PTT
buttons can also be equipped with an integrated amplifier. Figures 1 up to 23 show frequently used PTT buttons
and PTT connections. Other PTT buttons and PTT connections are available.
2.1 PTT buttons
Fig. 1 Inline PTT button with fastening clamp.
Fig. 2 Inline PTT button with fastening clamp and additional protective ring. The protective ring prevents
unintentional actuation of the PTT button.
Fig. 3 Inline PTT button with selectior switch for VOX or PTT in the case of two-way radios with VOX (voice
activated transmitter keying).
Fig. 4 PTT button with fastening clamp.
Fig. 5 PTT button for installation on the handlebar of a motorbike by qualified personnel.
Revision: 02/1014  DOK 0348-d-be-f-it-nl-esp
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