Cooper Security M2000 Podręcznik Użytkownika Pobierz pdf (Strona 139)

Engineering Manual Engineer Menu 2-7

131

Option 2-7-3-6 – Viewing Network Errors

Network 2 0254

Last error 2,01

[

1234567890123456

Equipment 6

Network Errors

Network 1 0003

1. SELECT NETWORK

Press when you have finished

]

e.g.

Erro r c o un t

La st e rro r

To select network:

Pre ss o r



|¬

to scroll, or

Enter network number (e.g. 2)



This option allows you to view the number of data transmission errors for each network.

)

You can re-set the error count to zero by pressing the 0 key. You may want to do this, then

use the option again (e.g. in 20 minutes) to determine the number of errors that are

occurring.

Transmission errors can be caused by poor terminations, intermittent cable faults, RF

interference, voltage drops, earth faults, cables for different networks routed together and

sounder cables routed with network cables. The system can operate with no ill effects with up to

20 errors in a 24-hour period.

Option 2-7-3-7 – Resetting User 1 (the default Manager User)

Equipment 7

Default User 1

[

[ENT] to DEFAULT

user code 1.

[

Press to c o nfirm reset

of user 1 passcode

[

This option allows you to reset user 01 (a Manager user) back to the factory default code of

5678, or 567800 (if 6-digit user codes are used; see page 91). The operation is logged.

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