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Table of Contents
Summary of Contents for sewerin FERROPHON ENA
- Page 1 Operating- Instructions 102416...
- Page 2 Measurable success with Sewerin equipment You settled on a precision instrument. A good choice! Our equipment stands out for guaranteed safety, optimal output and efficiency. It correspons with the national and international guide-lines. These operating instructions will help you to handle the instrument quickly and competently.
- Page 3 Design of the: Elektro-Netz-Adapter ENA...
- Page 4 Notes...
- Page 5 Elektro-Netz-Adapter Operating Instructions ..Seite 3 - 10 102416 - 01/14.03.1997...
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Page 6: For Your Safety
Service Team, or if the instrument is operated in a manner which does not correspond to its intended use. For this reason, always use original SEWERIN accessories for your ENA. The Hermann Sewerin GmbH does not accept liability for any damages resulting from non-observance of the above indications. -
Page 7: Table Of Contents
Contents Page For Your Safety ..................4 Purpose and function ..............6 Operation ..................6 Socket connection ..............7 One LED lights up .................7 Both LEDs light up ................7 Neither LED lights up ..............8 Transmitter connector ..............8 Transmitters up to 10 VA ...............8 Transmitters above 10 VA .............9 Line tracing ..................9 Technical data ................10... -
Page 8: Purpose And Function
Purpose and function The output signal of a transmitter, e.g.: G1 generator W32/8 Duophon is directly fed into a shockproof mans-voltage socket via the ENA. Lines which are electrically connected to the feed socket - such as service lines - can be located with the receiver which goes with the transmitter e.g. -
Page 9: Socket Connection
Socket connection On the front of the ENA there is a socket (item 1) which is directly connected to the earthed wire. Two ligth-emitting diodes (LEDs) indicate which of the socket contacts the phase is on. The status of the two light-emitting diodes must be noted before a transmitter is connected. -
Page 10: Neither Led Lights Up
Neither LED lights up If neither LED lights up, there is no mains voltage. The preceding mains fuse should be checked. If neither LED lights up and mains voltage is present, the ENA is defective and it must be repaired. Transmitter connector On the front of the ENA there are two jacks, marked as item 2. -
Page 11: Transmitters Above 10 Va
Transmitters above 10 VA When connecting a powerful transmitter, for example W32/8, G1 generator, the maximum permissible transmission current (see section 5.0) must not be exceeded. If it is, the internal protective circuit is activated. The transmission current is substantially re- duced, as a result of which line location can no longer be carried out. -
Page 12: Technical Data
Technical data shockproof mains-voltage socket ≤ mains voltage 255 V frequency 47 bis 62 Hz connection to generator jacks max. transmitter current 100 mA or max. transmitter power 10 VA transmitter frequency 9,8 KHz bis 80 kHz protection class according to DIN VDE 0106 II II system of protection according to DIN 40050 IP 30... - Page 16 Hermann Sewerin GmbH Robert-Bosch-Straße 3 · D-33334 Gütersloh Telefon +49 - (0) - 52 41/9 34-0 · Telefax +49 - (0) - 52 41/9 34-4 44 http://www.sewerin.de...
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