MEDC Ex FernTel - Manual (Page 5)

5
Housing Height x Width x Depth 293 x 191 x 128 mm
Weight Approx. 2300 g
Receiver Microphone Electret-foil microphone
Receiver inset dynamic receiver inset with magnetic
field generator
Connecting terminals
Labelling
Power cable 2-pin TCP/La - TCP/Lb
Secondary sounder cable 2-pin W - W1
Conductor cross section
flexible fine-wired 0.75 – 2.5 mm 2 / AWG14
rigid single wired 0.75 – 2.5 mm 2 / AWG14
When connecting the wire, observe the fulfilment
of the Class II requirements as follows:
1. For connection always use the required terminal (5)
2. The shielding isolation must be long enough to reach at least to the upper edge
of the cable gland.
3. The exposed conductors, from which the isolation has been removed,
must be situated in the terminals.
In order to avoid electrostatic discharge, the potential must be evened out. (17)