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strickers
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Hi,

I have a DP03 door station and the press button to activate the doorbell has stopped working. Everything else works fine. If I take off the cover and short the connections the doorbell sounds, so I guess its the switch that’s faulty. I am going to buy a new door station with a camera when I can afford it but for now could anyone supply me with a part number for a replacement switch? I assume I should be able to pick one up from RS components... Thanks,
Chris.

ident
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I dont know what the farnell part number is, there may be many parts with slughtly different dimensions or specs
We will send some switches to Laser next week

strickers
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Hi,
Thanks for your reply. Yes there are lots of different specs available.
What’s the process I need to follow to hold of them from Laser? Do I just call and ask or will they have a reference number
 Thanks,
Chris.

ident
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Refer to this forum post and mention that some doorbell tact switches should be received from Cytech, but this would be probably late next week

strickers
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Hi, I have been in touch with laser but they didnt get anything in the post. Can you please confirm you have sent the switch?

ident
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I understand they have just received the parts

strickers
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Hi ident,

Thank you for sorting out the switch. Really appreciate it. Unfortunately after replacing the switch it still has the same symptoms.

I had to splash out and purchase a new MA11P, DM02, MA71 and MA61. I think this will last a long time.

Just one question, where can I find fitting instructions? I cant find them on the Cytech web site.

I assume the dm02 sits with the main comfort board now?
Does it need a separate power supply as Laser didn’t add one to the order?

Thanks,
Chris.

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Where about's are you - we still carry limited spares for the old door stations NOTABLY SPEAKERS which fail every 18 months or so in exposed situations.

ident
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The manuals for the door station parts are in the DM02 manual, see http://www.cytech.biz/dm02_manual.html?category_id=108
You do not need a separate  power supply if your door station  is the non-camera type eg MA11. The ones with cameras require a separate 18V power supply TT1801/UK

The DM02 is mounted with the Comfort, and is connected by 5 wires to the MA11

strickers
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Hi, Thank you for your replies.

I cant find any specific instructions on what goes to where on the MA11P.

Can you please just confirm what should be wired where?

The connections I have on the ma11p are:

-, A, L+, L-, C, P1, P2, P3, P4, and 1,2,3,4

what should I connect to DM02?

Thanks in advance

Chris.

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Here you go, extracted from DM02 manual:

MA11P                                                             DM02
 -                                                                      GND
 A                                                                     12V OUT
L+                                                                    (NOT applicable)
L-                                                                     (NOT applicable)
 C                                                                     GND
P4,P3,P2 (NO connection)                                    (NOT applicable)
P1                                                                     BELL
 1                                                                      SPK (To Door)    
 2                                                                      MIC (To Door)
 3                                                                      12V OUT
 4                                                                      GND                                                             

ident
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The DM02 door station maual has been updated at http://www.cytech.biz/product_details.php?item_id=222

strickers
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Thank you both. All installed and working fine.


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