background image

12/03

© MEDC 2002

3.1 RECORDING

Regardless of input type, maximum duration of message cannot exceed 20
seconds.

INTEGRAL MICROPHONE INPUT

Ensure switch number one and two of SW1 are both in the OFF position.

Press and hold the Red record button, and speak into the microphone. Release
the button when you have finished talking.

To re-record the message, press and hold the Red record button, and speak into
the microphone as before. The previous message will be recorded over.

AUDIO SOURCE INPUT

To record from an audio source, set switch number two of SW1 to the ON
position. Connect the audio input CONN1 to the audio source via a mono
3.5mm jack connector. While playing back the audio source press and hold the
Red record button for the duration of the audio source. When you have finished
recording, remove the audio input and set switch number two of SW1 back to the
OFF position.

To re-record the message, press and hold the Red record button and playback the
audio source as before. The previous message will be recorded over.

3.2 NORMAL PLAYBACK

Ensure switch one of SW1 is set to the OFF position. Press the Green playback
button once to playback the entire recorded message.

3.3 REPEATED PLAYBACK

Set the repeat delay preset to 0s. Set switch number one of SW1 to the ON
position, and you will hear your recording repeat over and over. Adjust the
preset to increase the delay of the repeat to the required position. Note: In the
maximum position the repeat should occur approximately every 15 seconds.

To enable the unit to automatically go into the repeated playback mode, leave
switch number one of SW1 in the ON position when the unit is turned OFF.
When the supply to the unit is switched back ON the message will automatically
repeat at the set delay time.

Note: The message will not play straight away on power up, there will be a delay
depending on the preset value.

Содержание DB3V

Страница 1: ...been taken to ensure the accuracy of our technical manual We do not however accept responsibility for damage loss or expense resulting from any error or omission We reserve the right to make alterati...

Страница 2: ...should be referred to e g IEE Wiring Regulations and the National Electrical Code in North America Additional national and or local requirements may apply Ensure that all nuts bolts and fixings are se...

Страница 3: ...t least 5mm EExd EExde units Cable termination should be in accordance with specifications applying to the required application MEDC recommends that all cables and cores should be correctly identified...

Страница 4: ...number two of SW1 back to the OFF position To re record the message press and hold the Red record button and playback the audio source as before The previous message will be recorded over 3 2 NORMAL...

Страница 5: ...ccident etc then visual inspection is recommended If the unit requires cleaning then only clean exterior with a damp cloth to avoid electro static charge build up Painting and other surface finishes o...

Страница 6: ...to 45 C T5 DB3LE 55 C to 55 C T5 The ATEX certificate and the product carry the ATEX group and category marking II 2 GD Where signifies compliance with ATEX II signifies suitability for use in surface...

Страница 7: ...MEDC 2002 12 03...

Страница 8: ...liery Road Pinxton Nottingham NG16 6JF UK Tel 44 0 1773 864100 Fax 44 0 1773 582800 Sales Enq Fax 44 0 1773 582830 Sales Orders Fax 44 0 1773 582832 MEDC Stock No E mail sales medc com Web www medc co...

Отзывы: