3-11
MTPX Plus Twisted Pair Matrix Switchers • Operation
Front panel security lockouts
In the procedural descriptions that follow, it is assumed that the switcher is in
Lock
mode 0 (fully unlocked). The following two
Lock
modes are also available:
•
Lock
mode 1 — All changes are locked from the front panel (except for setting
Lock
mode 2). Some functions can be viewed.
•
Lock
mode 2 — Advanced features are locked and can be viewed only. Basic
functions are unlocked.
N
The switcher is shipped from the factory in
Lock
mode 2.
See “Setting the front panel locks (
modes)” on page 3-46 for a detailed list
of basic and advanced functions and the procedure to set the various front panel
locks.
Power
Apply power by connecting the power cord between the switcher and an AC
source. The switcher performs a self-test that flashes the front panel button
indicators red, green, and amber and then turns them off. An error-free power-up
self-test sequence leaves all input, output, and control buttons either unlit or
showing background illumination and the Video button and the Audio button lit.
The current configuration and all presets are saved in non-volatile memory. When
power is applied, the most recent configuration is retrieved. The previous presets
remain intact.
If an error occurs during the self-test, the switcher locks up and does not operate.
If your switcher locks up on power-up, call the Extron S
3
Sales & Technical Support
Hotline. See the rear cover of this manual for the phone number in your region of
the world.
Содержание MTPX Plus Series
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Страница 20: ...Introduction cont d MTPX Plus Twisted Pair Matrix Switchers Introduction 1 10 ...
Страница 32: ...Installation cont d MTPX Plus Twisted Pair Matrix Switchers Installation 2 12 ...
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Страница 171: ...MTPX Plus Twisted Pair Matrix Switchers A Appendix A Ethernet Connection Ethernet Link Subnetting A Primer ...
Страница 178: ...Ethernet Connection cont d MTPX Plus Twisted Pair Matrix Switchers Ethernet Connection A 8 ...
Страница 187: ...B 9 MTPX Plus Twisted Pair Matrix Switchers Reference Information Button label blanks 16 button strips ...
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